404. A hashing scheme is used with
A. sequential file organization
B. direct file organization
C. indexed sequential file organization
D. partitioned file organization
✅ The correct answer is option B.
406. The term “memory” applies to which one of the following
A. Logic
B. Storage
C. Control
D. Input device
✅ The correct answer is option B.
408. The term ‘memory’ applies to which one of the following
A. Logic
B. Storage
C. Input Device
D. Output Device
✅ The correct answer is option B.
410. Which is part of a computer system, enables human operators to communicate with the computer.
A. Console
B. Keyboard
C. Printer
D. CPU
✅ The correct answer is option A.
413. The bubbles in a bubble memory pack are created with the help of?
A. Laser beam
B. Magnetic field
C. Electric field
D. X-ray
✅ The correct answer is option B.
416. One of the main feature that distinguish microprocessors from microcomputers is
A. words are usually larger in microprocessors
B. words are shorter in microprocessors
C. microprocessor does not contain I/O devices
D. exactly the same as the machine cycle time
✅ The correct answer is option C.
419. _____is the science that attempts to produce machines that display the same type of intelligence that humans do.
A. Nano science
B. Nanotechnology
C. Simulation
D. Artificial intelligence (AI)
✅ The correct answer is option D.
422. An instruction that transfers program control to one or more possible paths is known as
A. Utility program
B. System software
C. Broadband channel
D. Application program
✅ The correct answer is option C.
425. The most common input device used today is
A. Motherboard
B. Track ball
C. Scanner
D. Mouse
✅ The correct answer is option E.
388. Locations in the main memory of a computer are called
A. Alphabets
B. Words
C. Data
D. Characters
✅ The correct answer is option B.