Q.1. The two kinds of main memory are :
(1) Primary and secondary
(2) Random and sequential
(3) ROM and RAM
(4) All of the above
(5) None of the above
(2) Random and sequential
(3) ROM and RAM
(4) All of the above
(5) None of the above
Q.2. Name of the first guided weapon in the world which used a programmable digital computer.
(1) Sting Ray Torpedo (2) Mk 46 Torpedo (3) Air-Launched Cruise Missile (ALCM)
(4) tomahawk Missile (5) None of these
Q.3. Programs designed to perform specific tasks is known as :
(1) system software (2) Application software (3) Utility programs (4) Operating system
(5) None of the above
Q.4. The ALU of a computer normally contains a number of high speed storage elements called-
(1) semiconductor memory (2) registers (3) hard disk (4) magnetic disk (5) None of the above
Q.5. A ————— is simple an arrangement where multiple disk drives appear as a single disk drive to the user.
(1) disk (2) disk array (3) bunch of disks (4) disk pack (5) spanned drive
Q.6. Conversion of binary number 1010101000010111 to hexadecimal number is -
(1) D8F916 (2) A8N916 (3) AA1716 (4) D9F816 (5) None of the above
Q.7. In comparison with static RAM memory the dynamic RAM Memory has-
(1) lower bit density and higher power consumption
(2) higher bit density and higher power consumption
(3) lower bit density and lower power consumption
(4) higher bit density and lower power consumption
(5) None of the above
Q.8. Which of the following holds data and processing instructions temporarily until the CPU needs it ?
(1) ROM (2) Control unit (3) main memory (4) coprocessor chips (5) None of the above
Q.9. A multi programming system is one that can -
(1) run very fast
(2) share hardware resources with many programs simultaneously
(3) compute many programs simultaneously
(4) use many operating systems
(5) None of the above
Q.10. The language that is an input for statement translation is called-
(1) Assembly language (2) Source language (3) High-level language
(4) Object language (5) None of the above
Answers
Q.1.(3) Q.2.(1) Q.3.(2) Q.4.(2) Q.5.(2) Q.6.(3) Q.7.(4) Q.8.(3) Q.9.(2) Q.10.(2)
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