Computer and IT Quiz SET 9

Test123456789

Question 1. Data system used for planning are called _________.

(A) Planning Analysis System

(B) Decision Analysis System

(C) Decision Support System

(D) None of the above

View Answer

(B) Decision Analysis System

Question 2. SMPS stands for __________.

(A) Switched Mode Power Supply

(B) Start Mode Power Supply

(C) Signal Mode Power Supply

(D) Store Mode Power Supply

View Answer

(A) Switched Mode Power Supply

Question 3. The speedometer of a car represents _________.

(A) Analog computer

(B) Digital computer

(C) Hybrid computer

(D) None of the above

View Answer

(A) Analog computer

Question 4. The full form of UPS is ___________.

(A) Uninterrupted Power Supply

(B) Universal Power Supply

(C) Universal Power Service

(D) Universal Power Saving

View Answer

(A) Uninterrupted Power Supply

Question 5. Which of the following memories has the shortest access time?

(A) Cache memory

(B) Magnetic bubble memory

(C) Magnetic core memory

(D) Random access memory

View Answer

(A) Cache memory

Question 6. Which one of the following is not correct statement about ‘Flash memory’?

(A) It is used for information storage in devices like digital cameras, laptops etc.

(B) It can operate in extended temperature range of – 40ºC to +85ºC

(C) It is cheaper than the normal mechanical disk drives

(D) It consumes less power

View Answer

(C) It is cheaper than the normal mechanical disk drives

Question 7. Which of the following is the fastest memory?

(A) Hard disk

(B) DVD ROMS

(C) Cache memory

(D) Static RAM

View Answer

(C) Cache memory

Question 8. The main board of the computer is known as ____________.

(A) Father board

(B) Motherboard

(C) Keyboard

(D) None of the above

View Answer

(B) Motherboard

Question 9. Written Programs, due to which computers functions in the desired way, are called _________.

(A) Codes

(B) Instructions

(C) Software

(D) None of these

View Answer

(C) Software

Question 10. The first digital computer built with IC chips is known as ___________.

(A) Apple-1

(B) VAX-780

(C) IBM-1620

(D) IBM System/360

View Answer

(D) IBM System/360

Question 11. Another name for computer program is __________.

(A) Computer Hardware

(B) Computer Software

(C) Computer Language

(D) Computer Memory

View Answer

(B) Computer Software

Question 12. How many minimum number of NAND gates are needed to implement an Ex-OR functions?

(A) 4

(B) 3

(C) 2

(D) 5

View Answer

(A) 4

Question 13. Which is not the component of the computer?

(A) Input Unit

(B) Output Unit

(C) Memory Unit

(D) Basic Unit

View Answer

(D) Basic Unit

Question 14. One of the first viruses to attract widespread public attention was designed to infect MS-DOS on 6th
March 1992. Name of the virus is __________.

(A) Brain

(B) Catch me if you can

(C) Michael Angelo

(D) Friday the thirteen

View Answer

(C) Michael Angelo

Question 15. Microsoft is a __________.

(A) Microchip Manufacturing Organization

(B) Software Developing Organization

(C) Micro Engineering Organization

(D) Computer Hardware Developing Organization

View Answer

(B) Software Developing Organization

Question 16. ‘World Computer Literacy Day’ is celebrated on __________.

(A) 2nd December

(B) 5th July

(C) 14th November

(D) 3rd November

View Answer

(A) 2nd December

Question 17. Who is the Chief of Wipro Company? 

(A) Azim Premji

(B) Ratan Tata

(C) Anil Ambani

(D) Aditya Birla

View Answer

(A) Azim Premji

Question 18. Which of the following is claimed to be the cheapest Tablet P.C. of the world? 

(A) Aakash

(B) Chirag

(C) Vidhyarthi

(D) Vasudha

View Answer

(A) Aakash

Question 19. Which of the following is the biggest e-commerce company of India?

(A) Flipkart

(B) Jabong

(C) M. Junction

(D) Bharti Airtel

View Answer

(C) M. Junction

Question 20.Enhancement of the use of information technology for development is the strategy of __________.

(A) The West Bengal Government

(B) Tamil Nadu Government

(C) Haryana Government

(D) Andhra Pradesh Government

View Answer

(D) Andhra Pradesh Government

Question 21. ‘Sky Drive’ is the name of Cloud Computing Service of which one of the following companies?

(A) Vodafone

(B) BSNL

(C) Microsoft

(D) None of these

View Answer

(C) Microsoft

Question 22. The term Information Technology can be defined as _________.

(A) Computers + Connectivity

(B) Computer + Network

(C) Hardware + Software

(D) Connectivity + Hardware

View Answer

(D) Connectivity + Hardware

Question 23.‘Project Loon’, sometimes seen in the news, is related to __________.

(A) Waste management technology

(B) Wireless communication technology

(C) Solar power production technology

(D) Water conservation technology

View Answer

(B) Wireless communication technology

Question 24.Computer

  1. Is a device capable of storing data.
  2. Is capable of analyzing data.
  3. Is capable of maintaining total secrecy.
  4. Is sometimes attacked by virus.

Select the correct answer from the code given below.

(A) 1 and 2

(B) 2 and 3

(C) 1, 2 and 4

(D) All the four

View Answer

(D) All the four

Question 25.The web portal DACNET is related to ___________.

(A) e-Agriculture

(B) e-Commerce

(C) e-Business

(D) e-Logistics

View Answer

(A) e-Agriculture

Question 26. Due to the improper/indiscriminate disposal of old and used computers or their parts, which of the following are released into the environment as e-waste?

  1. Beryllium
  2. Cadmium
  3. Chromium
  4. Heptachlor
  5. Mercury
  6. Lead
  7. Plutonium

Select the correct answer using thecodes given below.

(A) 1, 3, 4, 6 and 7

(B) 1, 2, 3, 5 and 6

(C) 2, 4, 5 and 7

(D) All of the above

View Answer

(B) 1, 2, 3, 5 and 6

Question 27. The full form of I.B.M. is __________.

(A) Indian Business Machine

(B) International Business Machine

(C) Italian Business Machine

(D) Integral Business Machine

View Answer

(B) International Business Machine

Question 28. With reference to ‘LiFi’, recently in the news, which of the following statements is/are correct?

  1. It uses light as the medium for high speed data transmission.
  2. It is a wireless technology and is several times faster than ‘WiFi’.

Select the correct answer using the code given below.

(A) Only 1

(B) Only 2

(C) Both 1 and 2

(D) Neither 1 nor 2

View Answer

(C) Both 1 and 2

Question 29. HTML stands for __________.

(A) Hybrid Text Markup Language

(B) Hyper Text Markup Language

(C) Higher Text Markup Language

(D) None of the above

View Answer

(B) Hyper Text Markup Language

Question 30. Computerization of a system needs

  1. a will to do it.
  2. related financial resources.
  3. training of manpower.
  4. an ultra modern structure.

Select the correct answer from the code given below.

(A) 1 and 2

(B) 2 and 3

(C) 1, 2 and 3

(D) All the four

View Answer

(D) All the four

Question 31. URL stands for _________.

(A) Unique Resource Locator

(B) Universal Resource Locator

(C) Uniform Resource Locator

(D) United Resource Locator

View Answer

(C) Uniform Resource Locator

Question 32. Types of computer memory is/are

  1. Semi-conductor
  2. Magnetic
  3. Server
  4. Optical

Select the correct answer from the codes given below.

(A) 1 and 2

(B) 2 and 3

(C) 1, 2 and 4

(D) All the four

View Answer

(C) 1, 2 and 4

Question 33. FTP stands for ___________.

(A) File Translate Protocol

(B) File Transit Protocol

(C) File Typing Protocol

(D) File Transfer Protocol

View Answer

(D) File Transfer Protocol