(A) Java
(B) C
(C) Pascal
(D) SQL
Answer: (A) Java
Category: Computer Science MCQs Class 12
Computer Science solved multiple choice questions (MCQs) for class 12 or second year with answers.
A device that reads from a disk is called a:
(A) Disk Drive
(B) Disk Reader
(C) Disk Cache
(D) Diskette
Answer: (A) Disk Drive
1 KB = _____ bytes.
(A) 1024
(B) 1000
(C) 8
(D) 16
Answer: (A) 1024
Which one is faster?
(A) RAM
(B) Cache
(C) Register
(D) Hard Disk
Answer: (C) Register
Many banks provide the facility of_____ to withdraw cash.
(A) ATM
(B) PDA
(C) macintosh
(D) Barcode Reader
Answer: (A) ATM