Sample questions from the public question bank
Question 1
Different components on the motherboard of a PC processor unit are linked together bysets of parallel electrical conducting lines. What are these lines called ?
PC processor unit के motherboard पर विभिन्न components को parallel electrical conducting lines के सेट द्वारा जोड़ा जाता है। इन lines को क्या कहा जाता है?
- A. Conductors
- B. Buses
- C. Connectors
- D. All of the above
Correct answer: B
Question 2
Each digit in Binary Coded Decimal (BCD) is known as ___________.
Binary Coded Decimal (BCD) में प्रत्येक digit को ___________ के रूप में जाना जाता है।
- A. Bit
- B. Byte
- C. Nibble
- D. All of the above
Correct answer: C
Question 3
Which part is the ""brain"" of computer ?
Computer का "brain" कौन सा भाग है?
- A. CPU
- B. Monitor
- C. RAM
- D. ROM
Correct answer: A
Question 4
Which of the following is not an example of hardware ?
निम्नलिखित में से कौन सा hardware का उदाहरण नहीं है?
- A. Mouse
- B. Printer
- C. Monitor
- D. Excel
Correct answer: D
Question 5
Number 25 in BCD?
BCD में Number 25 क्या है?
- A. 100 101
- B. 0010 0101
- C. 0100 101
- D. 100 1001
Correct answer: B
Question 6
A symbol on the screen that represents a disk, document or program that you can select
Screen पर एक symbol जो एक disk, document या program को दर्शाता है जिसे आप select कर सकते हैं।
- A. keys
- B. caps
- C. icon
- D. monitor
Correct answer: C
Question 7
A computer cannot ""boot"" if it does not have the ____________.
एक computer ''boot'' नहीं कर सकता अगर इसमें ____________ नहीं है।
- A. Compiler
- B. Loader
- C. Operating System
- D. assembler
Correct answer: C
Question 8
A reusable CD is labelled as :
एक reusable CD को किस नाम से label किया जाता है?
- A. R
- B. W
- C. HD
- D. RW
Correct answer: D
Question 9
A computer consists of :
एक computer में शामिल होते हैं :
- A. A central processing unit
- B. A memory
- C. Input & output units
- D. All of the above
Correct answer: D
Question 10
Computer peripherals do not include:
Computer peripherals में शामिल नहीं है:
- A. UPS
- B. Speaker
- C. Microfone
- D. Microwave
Correct answer: D
Question 11
Data processing computer built to conventional architecture is known as :
Conventional architecture पर built data processing computer को क्या कहा जाता है?
- A. Super Computer
- B. Mainframe
- C. Mini computer
- D. Micro Computer
Correct answer: B
Question 12
X-MP is Models of :
X-MP किस के Models हैं:
- A. Micro Computer
- B. Mini Computer
- C. Main Frame computeer
- D. Super Computer
Correct answer: D
Question 13
What is the term used for a half byte ?
एक half byte के लिए उपयोग किया जाने वाला term क्या है?
- A. Bit
- B. Bug
- C. Nibble
- D. Word
Correct answer: C
Question 14
The _________ digits are 0 to 9 and A to F
_________ digits 0 से 9 और A से F होते हैं।
- A. Decimal
- B. Hexadecimal
- C. Binomial
- D. Trinomial
Correct answer: B
Question 15
Which number system is usually followed in a typical 32-bit computer ?
एक सामान्य 32-bit computer में आमतौर पर कौन सा number system अपनाया जाता है?
- A. binary
- B. decimal
- C. hexadecimal
- D. octal
Correct answer: A
Question 16
Computers built in the First Generation of computers were-
पहली पीढ़ी के computers में बने थे-
- A. Transistor
- B. Electro-mechanical
- C. Electrical
- D. All of the above
Correct answer: B
Question 17
Hardware devices that are not part of the main computer system and are often addedlater to the system are ____________.
Hardware devices जो मुख्य computer system का हिस्सा नहीं होते और अक्सर बाद में system में जोड़े जाते हैं वे ____________ हैं।
- A. clip art
- B. highlight
- C. execute
- D. peripherals
Correct answer: D
Question 18
Which of the following is an example of an optical disk?
निम्नलिखित में से कौन सा एक optical disk का उदाहरण है?
- A. Digital versatile disks
- B. Magnetic disks
- C. Memory disks
- D. Data disks
Correct answer: A
Question 19
RAM is ______________ and __________.
RAM ______________ और ____________ है।
- A. volatile, temporary
- B. nonvolatile, permanent
- C. nonvolatile, temporary
- D. volatile, permanent
Correct answer: A
Question 20
What is MP3?
MP3 क्या है?
- A. A mouse
- B. A printer
- C. A sound format
- D. A scanner
Correct answer: C