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Lucent Objective General Knowledge Questions and Answers for Students
Quick Quiz
Which ruler is known for minting the finest quality gold coins in ancient India?
(a) Kushan
(b) Indo-Bactrian
(c) Doubt
(d) Secret
Option a – Kushan
Which of the following individuals lived during the reign of Kanishka? ( Lucent Objective General Knowledge QnA )
(a) Nagarjuna, Ashwaghosh, Vasumitra
(b) Ashwaghosh, Kalidas, Banabhatta
(c) Kamban, Banabhatta, Ashwaghosh
(d) Kalidas, Kamban, Vasumitra
Option b – Ashwaghosh, Kalidas, Banabhatta
Who is credited with initiating India’s Silk Road trade?
(a) Kanishka
(b) Ashoka
(c) Harsha
(d) Fa-Hien
Option a – Kanishka
Who is considered the most prominent ruler of the Satavahana Empire?
(a) Shri Shatkarni
(b) Gautamiputra Shatakarni
(c) Vashishtiputra Pulumayi
(d) Yajnashree Shatkarni
Option b – Gautamiputra Shatakarni
Which Kushan emperor embraced Buddhism and is seen as their greatest ruler? ( Lucent Objective General Knowledge QnA )
(a) Kanishka
(b) Vashishka
(c) Kujul Kadphises
(d) Vima Kadphises
Option a – Kanishka
What was the capital city during Kanishka’s reign?
(a) Purushpur
(b) Varanasi
(c) Prayagraj
(d) Sarnath
Option a – Purushpur
Who introduced the first gold coins in Indian history?
(a) Kushan
(b) Indo-Bactrian
(c) Doubt
(d) Kushan
Option b – Indo-Bactrian
Who was the hacker responsible for breaching the SIPRNET system?
(a) John Draper
(b) Kevin Mitnick
(c) John von Neumann
(d) Kevin Poulsen
Option d – Kevin Poulsen
What does pressing the ‘Alt’ key along with an underlined letter do? ( Lucent Objective General Knowledge QnA )
A. Executes the selected command
B. Chooses the marked option
C. Both options above
D. Opens items in the current list
Option c – Both options above
Which UNIX user account has full system privileges and access? ( Lucent Objective General Knowledge QnA )
(a) Client
(b) Guest
(c) Root
(d) Administrative
Option d – Administrative
Which HTML tag is used to display an image on a webpage?
(a) picture
(b) image
(c) img
(d) src
Option c – img
Aside from <b>, which HTML tag can be used to bold text?
(a) <strong>
(b) <dar>
(c) <black>
(d) <emp>
Option a –
Where is content written that isn’t directly visible on a webpage? ( Lucent Objective General Knowledge QnA )
(a) <html>
(b) <head>
(c) <title>
(d) <body>
Option b –
What term refers to the earliest phone hacking practice used to make unauthorized calls? ( Lucent Objective General Knowledge QnA )
(a) Phreaking
(b) Phishing
(c) Cracking
(d) Spraining
Option a – Phreaking
Which software category is best for creating marketing materials like brochures and flyers?
A. Spreadsheet software
B. Web authoring software
C. Multimedia authoring software
D. Desktop publishing software
Option d – Desktop publishing software
What is considered the earliest electronic and programmable computer?
A. ENIAC
B. Model K
C. Colossus
D. Curta
Option c – Colossus
What is the name of the diagnostic process that runs when a computer starts? ( Lucent Objective General Knowledge QnA )
A. Integrity Test
C. Functionality Check
D. Reliability Test
Option b – Power-on self-test
Which of the following is considered an input device? ( Lucent Objective General Knowledge QnA )
A. Keyboard
B. Monitor
C. Mouse
D. Both A and C
Option d – Both A and C
What component houses the computer’s core electronic systems? ( Lucent Objective General Knowledge QnA )
A. Motherboard
B. System Unit
C. Peripheral
D. Input device
Option a – Motherboard
Which key is typically used along with another to carry out special tasks?
A. Function
B. Control
C. Arrow
D. Space bar
Option b – Control
What type of code is generated by a typical compiler?
A. Assembly code
B. Machine code
C. Object code
D. All of these
Option b – Machine code
Devices that either generate or receive data directly are known as: ( Lucent Objective General Knowledge QnA )
A. Data center equipment
B. Data Receiving equipment
C. Data terminal equipment
D. Domain name server
Option c – Data terminal equipment
What was the first mechanical computer concept by Charles Babbage called? ( Lucent Objective General Knowledge QnA )
A. Abacus
B. Calculator
C. Analytical Engine
D. Processor
Option c – Analytical Engine
Which of the following memory types retains data even when the power is off?
A. VLSI
B. ROM
C. RAM
D. LSI
Option b – ROM
CD-ROM is classified as what type of storage?
A. Optical disk
B. Magneto-Optical disk
C. Magnetic disk
D. None of these
Option c – Magnetic disk
Where does most data processing occur inside a computer? ( Lucent Objective General Knowledge QnA )
A. Memory
B. CPU
C. RAM
D. Motherboard
Option b – CPU
What term refers to the process of converting data into a secure format?
A. Encryption
B. Firewalling
C. Scrambling
D. Password-proofing
Option a – Encryption
How many keys does a user typically have in a public key cryptographic system?
A. 2 keys
B. 3 keys
C. 4 keys
D. 5 keys
Option a – 2 keys
What is the name of the small program that runs within a web page to create dynamic content?
A. Hackers
B. Applets
C. Webjackers
D. Keylogger
Option b – Applets
Which software type is used for designing buildings, engineering plans, and maps? ( Lucent Objective General Knowledge QnA )
A. CAD programs
B. Desktop programs
C. Drawing programs
D. Painting programs
Option a – CAD programs
Which element does a browser use to access internet resources?
A. Linkers
B. Protocol
C. Cable
D. URL
Option d – URL
What is the term for instructions or programs that manage computer operations?
A. Analyst
B. Programmer
C. Software
D. Hardware
Option c – Software
What does the acronym BIT stand for?
A. Built-in tasks
B. Binary digit
C. Before instructed task
D. Before the initial task
Option b – Binary digit
How is the print quality of a printer evaluated?
A. Dot per sq. inch
B. Dots printed per unit time
C. Dot per inch
D. All of the above
Option c – Dot per inch
Where is the DVD inserted in a computer?
A. Hard-disk drive
B. USB port
C. Floppy drive
D. DVD drive
Option d – DVD drive
What are computers called that are integrated within a device or machine?
A. Server computers
B. Workstation computers
C. Embedded computers
D. All of these
Option c – Embedded computers
What does CPU stand for? ( Lucent Objective General Knowledge QnA )
A. Command processing unit
B. Central processing unit
C. Computer processing unit
D. Control processing unit
Option b – Central processing unit
What is the common term for stealing passwords?
A. Spooling
B. Identity theft
C. Spoofing
D. Hacking
Option c – Spoofing
To secure a message, which of the following should you use?
A. Cryptology source
B. Encryption key
C. Encryption key
D. Cryptosystem
Option d – Cryptosystem
Which software keeps track of computer transactions?
A. Cryptology source
B. Encryption key
C. Audit control
D. Cryptosystem
Option c – Audit control
Regarding PDF documents, which components are required to display their contents properly?
- Application software
- Hardware
- Operating systems
A) Only 1
B) 1 & 2
C) 1, 2 & 3
D) None of them
Option d – None of them
Why is it important to understand “Dictionary attack” in internet banking?
A) It injects worms or viruses
B) It is used to guess passwords
C) It accesses customer accounts by determining details
D) It steals credit card information
Option b – It is used to guess passwords
The terms Bug and Debugging are mostly associated with which of these? ( Lucent Objective General Knowledge QnA )
- Software
- Hardware
- Internet Programs
A) 1 & 2
B) 2 & 3
C) 1 & 3
D) 1, 2 & 3
Option c – 1 & 3
What does ISO 9362 pertain to in banking technology?
A) RTGS Transfers
B) NEFT Transfers
C) SWIFT Transfers
D) All of them
Option c – SWIFT Transfers
The Clearing House Interbank Payments System (CHIPS) operates in which country?
A) United States
B) United Kingdom
C) Entire Europe
D) Australia
Option a – United States
Which scenario best represents a “Card not present” transaction? ( Lucent Objective General Knowledge QnA )
A) Paying a restaurant bill by handing over a credit card
B) Making an online purchase with a credit card
C) Buying via mobile banking
D) Both B and C
Option d – Both B and C
What is the process of collecting, organizing, and storing system-related documents called?
A) Segmentation
B) Documentation
C) Data Management
D) Data History
Option b – Documentation
What is the term for an error in software or hardware?
A) Spam
B) Update
C) Stall
D) Bug
Option d – Bug
Which keyboard shortcut makes selected text bold in Word?
A) Ctrl+D
B) Ctrl+A
C) Ctrl+B
D) Ctrl+E
Option c – Ctrl+B
ASCII uses which size of coded characters for data exchange? ( Lucent Objective General Knowledge QnA )
A) 64 bit
B) 7 bit
C) 12 bit
D) 32 bit
Option b – 7 bit
What is the name of the extra commands shown after choosing an option from the main menu?
A) Submenu
B) Dialog box
C) Menu selection
D) All of the above
Option b – Dialog box
What guides a computer on how to use its components?
A) Utility
B) None of these
C) Operating system
D) Application program
Option c – Operating system
What is a device inside a computer that can switch on or off? ( Lucent Objective General Knowledge QnA )
A) Conductor
B) Electrical switch
C) None of these
D) Instruction set
Option b – Electrical switch
Which of these is NOT a type of HTML page?
A) Static
B) Directory listing
C) Normal
D) None of these
Option c – Normal
To define a table and its fields, which view do you use?
A) Edit view
B) Datasheet view
C) Define view
D) Design view
Option d – Design view
Microsoft Word can be launched using which button? ( Lucent Objective General Knowledge QnA )
A) Start
B) Control Panel
C) Program
D) New
Option c – Program
Which input device is generally not used for MS Office work?
A) Joy Stick
B) Light Pen
C) None of these
D) Scanner
Option a – Joy Stick
Where can personal files and folders be stored?
A) My Text
B) My Documents
C) My Files
D) None of these
Option b – My Documents
What are the printed patterns on most products called? ( Lucent Objective General Knowledge QnA )
A) Prices
B) Striping
C) OCR
D) Barcodes
Option d – Barcodes
The maximize, minimize, and close buttons in a window appear on the:
A) Ruler bar
B) Menu bar
C) Title bar
D) Toolbar
Option c – Title bar
Which statement about the Sikh Movement is incorrect?
A) Guru Nanak taught that God is formless and self-existent.
B) Aurangzeb called Guru Gobind Singh ‘Hind Ka Pir’.
C) Guru Arjun Dev compiled the Guru Granth Sahib.
D) Guru Nanak was born in Talwandi near Lahore.
Option b – Aurangzeb called Guru Gobind Singh ‘Hind Ka Pir’.
Regarding the Marathas, consider the following points: ( Lucent Objective General Knowledge QnA )
- The regions were known as Prants and were governed by officials called Subedars.
- The smallest administrative unit for revenue collection was the Taraf, overseen by a Patel.
- Sambhaji was freed from Mughal imprisonment during the rule of Emperor Bahadur Shah I.
Which of these statements are accurate?
(a) Only 1
(b) 1 and 2
(c) 2 and 3
(d) All three
Option a – Only 1
Who were part of the ‘Ashtadiggajas’ in Krishna Deva Raya’s royal court?
- Nandi Thimmana
- Tenali Ramakrishna
- Allasani Peddana
- Ramarajabhushanudu
- Madayyagari Mallana
Choose the correct combination:
(a) 1, 3 and 4
(b) 2, 4 and 5
(c) 2, 3, 4 and 5
(d) 1, 2, 3, 4 and 5
Option d – 1, 2, 3, 4 and 5
Concerning Shivaji’s land revenue system, analyze the statements below:
- It was modeled on the revenue assessment method devised by Malik Ambar, the Nizam Shahi Prime Minister.
- The measurement of cultivated land was done using a rod known as a ‘Kathi’.
- The government’s share, in both cash and kind, was set at 25% of the produce.
- Sardeshmukhi was a tax of 20% levied on chiefs outside Maratha domains.
- Chauth was a 25% levy applied to the entire land revenue of the Maratha kingdom.
Which of these statements are incorrect?
(a) 1, 2 and 3
(b) 1, 3 and 4
(c) 4 and 5
(d) 3, 4 and 5
Option d – 3, 4 and 5
World Humanitarian Day is observed on: ( Lucent Objective General Knowledge QnA )
(a) June 26
(b) July 17
(c) August 19
(d) September 27
Option c – August 19
Identify the incorrect match:
(a) August 6 – Hiroshima Day
(b) August 9 – International Day of the World’s Indigenous Peoples
(c) August 19 – World Humanitarian Day
(d) August 23 – Victory over Japan Day
Option d – August 23 – Victory over Japan Day
When is the ‘International Day for the Remembrance of the Slave Trade and its Abolition’, as recognized by the United Nations, observed?
(a) August 23
(b) August 12
(c) March 8
(d) November 14
Option a – August 23
International Literacy Day, celebrated on September 8, was established by: ( Lucent Objective General Knowledge QnA )
(a) WHO
(b) Virginia Literacy
(c) UNESCO
(d) Feed The Minds Foundation
Option c – UNESCO
The International Day for the Preservation of the Ozone Layer falls on:
(a) September 12
(b) September 14
(c) September 16
(d) September 20
Option c – September 16
September 21 is recognized as:
(a) World Day for War Orphans
(b) United Nations Day for South-South Cooperation
(c) World Immunisation Day
(d) World Alzheimer’s Day
Option d – World Alzheimer’s Day
The United Nations has declared the fourth week of September as:
(a) Breast Cancer Awareness Month
(b) Week of Solidarity with the People Fighting Racism and Racial Discrimination
(c) Week of Solidarity with Non-Self-Governing Territories
(d) Peace Week
Option d – Peace Week
In honor of Mahatma Gandhi’s teachings on peace and brotherhood, the UN General Assembly designated October 2 as the:
(a) International Day of Non-Violence
(b) International Day of Cooperation
(c) International Day of Peace and Cooperation
(d) International Day of Peace and Non-Violence
Option a – International Day of Non-Violence
World Blind Day, also called World Sight Day, is observed on: ( Lucent Objective General Knowledge QnA )
(a) December 11
(b) December 20
(c) September 15
(d) The second Thursday of October
Option d – The second Thursday of October
Which of these is incorrectly matched?
(a) World Ozone Day – September 16
(b) Hindi Divas – September 14
(c) Alzheimer’s Day – September 21
(d) Indian Air Force Day – October 9
Option d – Indian Air Force Day – October 9
World Food Day is celebrated on:
(a) October 15
(b) October 19
(c) October 12
(d) October 16
Option d – October 16
The ‘International Day for the Eradication of Poverty’, recognized by the UN, is observed on: ( Lucent Objective General Knowledge QnA )
(a) August 11
(b) August 29
(c) October 17
(d) December 9
Option c – October 17
October 24 is observed as:
(a) United Nations Day
(b) United Nations Day for South-South Cooperation
(c) World Immunisation Day
(d) World Vegetarian Day
Option a – United Nations Day
November 10 is observed as: ( Lucent Objective General Knowledge QnA )
(a) World Day for War Orphans
(b) United Nations Day for South-South Cooperation
(c) World Immunisation Day
(d) World Alzheimer’s Day
Option c – World Immunisation Day
When is International Yoga Day celebrated?
(a) May 1
(b) June 21
(c) April 25
(d) July 2
Option b – June 21
The first Saturday of July is recognized by the UN as:
(a) International Day of Cooperatives
(b) United Nations Day for South-South Cooperation
(c) International Rabbit’s Day
(d) International Civil Aviation Day
Option a – International Day of Cooperatives
United Nations World Youth Skills Day falls on: ( Lucent Objective General Knowledge QnA )
(a) July 10
(b) July 15
(c) July 17
(d) July 31
Option b – July 15
At the global level, ‘Monthly Period Cleanliness Day 2019’ was observed on:
(a) June 12
(b) May 28
(c) March 10
(d) April 12
Option b – May 28
May 31 is observed as World No Tobacco Day by WHO. The theme for 2015 was:
(a) Raise taxes on tobacco
(b) Stop the illicit trade of tobacco products
(c) Ban tobacco advertising, promotion, and sponsorship
(d) Tobacco-free youth
Option b – Stop the illicit trade of tobacco products
May 31 is recognized as:
(a) World Day for War Orphans
(b) United Nations Day for South-South Cooperation
(c) World No Tobacco Day
(d) World Theatre Day
Option c – World No Tobacco Day
World Milk Day is observed on:
(a) May 15
(b) May 25
(c) June 1
(d) June 15
Option c – June 1
‘World Environment Day’ recognized by the UN is celebrated on:
(a) December 11
(b) December 20
(c) September 15
(d) June 5
Option d – June 5
‘World Ocean Day’ falls on: ( Lucent Objective General Knowledge QnA )
(a) December 11
(b) June 8
(c) September 15
(d) October 27
Option b – June 8
The ‘World Day to Combat Desertification’ is observed annually on:
(a) May 4
(b) June 17
(c) August 14
(d) October 3
Option b – June 17
June 20 is celebrated as:
(a) World Day for War Orphans
(b) World Refugee Day
(c) World No Tobacco Day
(d) International Human Solidarity Day
Option b – World Refugee Day
Which of these pairs is incorrect?
(a) World Environment Day – June 5
(b) Earth Day – April 22
(c) Anti-Tobacco Day – May 5
(d) Ozone Day – September 16
Option c – Anti-Tobacco Day – May 5
When is World Biodiversity Day observed? ( Lucent Objective General Knowledge QnA )
(a) March 22
(b) May 22
(c) June 23
(d) April 16
Option b – May 22
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