Top 500 HPSSC JOA IT Online Mock Test Series Quiz-5

नमस्कार दोस्तों आज मैं आप सभी को Computer से संबंधित महत्वपूर्ण प्रश्नों का ऑनलाइन टेस्ट प्रोवाइड कर रहा हूं यह सभी प्रश्न आगामी HPSSC JOA IT परीक्षा के लिए बहुत ही ज्यादा महत्वपूर्ण है। Top 500 HPSSC JOA IT Online Mock Test Series Quiz-5 Computer से संबंधित प्रश्नों का एक बार ऑनलाइन टेस्ट जरूर देना जिससे यह सारे प्रश्न आसानी से आपको याद हो जाए।

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Top 500 HPSSC JOA IT Online Mock Test Series Quiz-5

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Top 500 HPSSC JOA IT Online Mock Test Series Quiz-5

1. The first calculator that can perform all four arithmetic operations(Addition, Subtraction, Multiplication, Division) was known as____ ?

Pascaline
Slide Rule
Step Reckoner
None of the Above

Answer : Step Reckoner

2. The first computer spreadsheet program was_____ ?

Lotus 1-2-3
MS Excel
Visicalc
None of the Above

Answer : Visicalc

3. Which of the following is an example for fourth generation language(4GL)?

COBOL
PowerBuilder
FORTRAN
None of the Above

Answer : PowerBuilder

4. VDU stands for____ ?

Video Display Unit
Visual Display Unit
Video Divide Unit
None of the Above

Answer : Visual Display Unit

5. Which language is directly understood by the computer without translation program?

BASIC
Assembly language
Machine language
C language

Answer : Machine language

6. Herman Hollerith developed a machine called____ ?

Pascaline
Analytical engine
Census Tabulator
Tabulating Machine

Answer : Tabulating Machine

7. Electronic Delay Storage Automatic Computer (EDSAC) was invented by ___

Herman Hollerith
JW Mauchy
John Von Neumann
None of the Above

Answer : John Von Neumann

8. The most frequently used instructions of a computer program are likely to be fetched from __

Hard disk
ROM
RAM
Cache

Answer : Cache

9. A bus that connects a computer to Peripheral devices is called ___

System Bus
Memory Bus
Front-Side Bus
External Bus

Answer : External Bus

10. The operation executed on data stored in registers is called___

Macro-operation
Micro-operation
Bit-operation
None of the Above

Answer : Micro-operation

11. Which register keeps tracks of the instructions in the program stored in memory?

Address Register
Index Register
Program Counter
None of the Above

Answer : Program Counter

12. Which addressing mode is most suitable to change the normal sequence of execution of instructions?

Immediate
Indirect
Relative
None of the Above

Answer : Relative

13. The pattern of printed lines on most products are called ____ ?

OCR
Prices
Bar codes
None of the Above

Answer : Bar codes

14. Which of the following is used as an intermediate to extend the processor BUS?

Gateway
Router
Connector
Bridge

Answer : Bridge

15. External devices such as printers, keyboards and modems are known as ___

Special Buys
Add on Devices
Peripherals
All of the above

Answer : Peripherals