A. Dynamic RAM (DRAM)
B. Static RAM (SRAM)
C. Video RAM (VRAM)
D. All of the above
✅ The correct answer is option D.
Computer Basics
The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the:
A. Intelligent terminal
B. POS terminal
C. Video display terminal
D. Audio response unit
✅ The correct answer is option C.
Another term for Main Memory is
A. Hard Disk
B. ROM
C. Floppy Disk
D. RAM
✅ The correct answer is option D.
Which of the following is not a part of the CPU
A. storage unit
B. arithmetic and logic unit
C. program unit
D. control unit
✅ The correct answer is option C.
Which of the following is directry controlled from a keyboard.
A. Card punch
B. Punched paper tape
C. Magnetic disk
D. Magnetic tape
✅ The correct answer is option A.
In computer terminology a compiler means
A. a person who computes source programs
B. the same thing as a programmer
C. key punch operator
D. a program which translates source program into object program
✅ The correct answer is option D.
Design qualifications do not normally include
A. Output requirements
B. Input and storage requirements
C. Control provisions
D. Blueprints
✅ The correct answer is option D.
A device that both transmits and receives data, is
A. Transducer
B. Trapdoor
C. Translator
D. Transceiver
✅ The correct answer is option D.
What was the computer conceived by Babbage?
A. Analytical Engine
B. Arithmetic Machine
C. Donald Knuth
D. All of the above
✅ The correct answer is option A.
Which of the following is a computer memory that can be programmed once, but not reprogrammed.
A. ROM
B. RAM
C. PROM
D. EPROM
✅ The correct answer is option C.