381. Which of the following registers is used to keep track of the address of the memory location where the next instruction is located?
A: Memory Data Register
B: Program Counter
C: Instruction Register
D: Memory Address Register
382. Touch Screen is___________?
C: Both A & B above
D: None of these
A: Output device
B: Input device
383. Which language uses the computer power to convert into machine codes?
(A) 4GLs
(B) Second generation
(C) 3rd generation
D) 4th generation
384. VB and Javascript are examples of which of the following languages?
(A) 1st generation language
(B) 2nd generation language
(C) 3rd generation language
D) 4GLs
385. Computers done telecommunication by the use of which of the following devices?
(A) Telephone lines
(B) Modems
(C) Digital networks
D) Both A & B
386. UPC stands for what?
(A) Universal product code
(B) Universal processing code
(C) Unprocessed processing code
D) None of the above
387. Which is the interface between the user and the computer system?
(A) Modem
(B) Monitor
(C) Hard Disk
D) Programming
388. Processor can process which language?
A) High-level language
B) Machine language
C) Medium-level language
D) All of the above
389. Computer processor can only understand which of the following languages?
A) Machine language
B) Assembly language
C) High-level language
D) Low-level language
390. Convert assembly language into machine language is the function of?
A) Compiler
B) Assembler
C) Both of the above
D) None of the above
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