Computer Gk For All Competitive Exams Series #14 | Hindigk50k
Computer Gk For All Competitive Exams Series #14

Computer Gk For All Competitive Exams Series #14

कम्प्यूटर Computer Quiz | Computer GK/Knowledge | Computer General Knowledge Reference Books · Computer General Knowledge Questions and Answers Set 1 · Computer General Knowledge Questions, Computer GK in this post. We have updated the 50 questions and these are very important for exams. Top 50 Computer General Knowledge Questions Answers

HARDWARE

  1. The use of spooler programs and/or ………Hardware allows personal computer operators to do the processing work at the same time a printing operation is in progress

(1) Registered mails .

(2) Buffer√

(3) CPU

(4) Memory

(5) None of these

262.Which chips using special ex-ternal equipment can reprogram

(1) PROM√ (2) ROM

(3) SAM (4) RAM

(5) None of these

  1. Interface electronic circuit is used to interconnect I/O de-vices to a computer’s CPU or

(1) ALU (2) Register

(3) Buffer (4) Memory√

(5) None of these

Computer Gk For All Competitive Exams Series #15

Computer Gk For All Competitive Exams Series #13

  1. Which term is used to describe RAM?

(1) Dynamic RAM (DRAM)

(2) Static RAM (SRAM)

(3) Videc RAM (VRAM)

(4) None of these

(5) All of the above√

  1. Which is the type of memory for information that does not change on your computer?

(1) ROM√

(2) RAM

(3) ERAM

(4) RW/RAM

(5) None of these

  1. A typical personal computer used for business purposes would have… of RAM.

(1) 4KB (2) 256 K√

(3) 64 K (4) 16 K

(5) None of these

267.Which computer memory is used for storing programs and data currently being processed by the CPU?

(1) Mass memory

(2) None of these

(3) Non-volatile memory

(4) PROM

(5) Internal memory√

268.Which of the following is a sec-ondary memory device?

(1) Disk√

(2) Keyboard

(3) ALU

(4) All of the above

(5) None of these

  1. The difference between memory and storage is that memory is ……and storage is…

(1) Permanent, temporary ..

(2) Temporary, permanent√

(3) Slow, fast

(4) All of above

(5) None of these

  1. Which of the following regis-ters is used to keep track of address of the memory location where the next instruc-tion is located?

(1) Memory address register

(2) Memory data register

(3) Instruction register

(4) None of these

(5) Program counter√

  1. How many’address lines are needed to address each memory location in a 2048 x 4 memory chip?

(1) 10 (2) 12

(3) 8 (4) 11√

(5) None of these

272.The memory which is pro-grammed at the time it is manufactured

(1) PROM (2) RAM

(3) POM √ (4) EPROM

(5) None of these

  1. Registers, which are partially visible to users and used to hold conditional, are known as

(1) PC

(2) General purpose register

(3) Memory address registers√

(4) Flags

(5) None of these

  1. The two basic types of record access methods are:

(1) Online and real time

(2) Sequential and indexed

(3) Direct and immediate

(4) Sequential and random√

(5) None of these

275.Which of the following memo-ries needs refresh?

(1) DRAM√ (2) SRAM

(3) ROM (4) All of above

(5) None of these

  1. Access time is

(1) seek time

(2) seek time + latency time√

(3) seek time – latency time

(4) latency time

(5) None of these

 

Computer Gk For All Competitive Exams Series #15

Computer Gk For All Competitive Exams Series #13

  1. Seek time is

(1) time to position the head over proper cylinder

(2) time to position the head over proper sector

(3) time to position the head over proper track√

(4) none of above

(5) None of these

278.A name or number used to identify a storage location devices?

(1) A byte (2) A record

(3) All of above (4) An address√

(5) None of these

  1. Which of the following regis-ters is loaded with the contents of the memory location pointed by the PC?

(1) Memory address registers

(2) Instruction register√

(3) Memory data registers

(4) Program counter

(5) None of these

  1. Codes consisting of bars or lines of varying widths or lengths that are computer-readable are known as—

(1) an ASCII code

(2) a magnetic tape

(3) a bar code√

(4) an OCR scanner

(5) None of these

Comments

comments

1 thought on “Computer Gk For All Competitive Exams Series #14

Leave a Comment