301. A computer virus that replicates itself is called
A. Bug
B. Worm
C. Bomb
D. Hoax

302. The tool used to find a similar word in a document is called
A. Finder
B. Thesaurus
C. Dictionary
D. Find and Replace

303. Which of the following components of physical database design refer to the correctness and consistency of data?
A. Indexes
B. Integrity constraints
C. File organization
D. Data Distribution strategy

304. conio.h stands for
A. character input output
B. console input output
C. common input output
D. complex input output

305. Duplication of data in multiple files is called
A. Data Redundancy
B. Data Dependence
C. Data Inconsistency
D. None Of These

306. A relation that contains minimal redundancy and allows easy use is called
A. Clean
B. Simple
C. Complex
D. Well-Structured

307. SQL stands for
A. Structured Query Language
B. Sequential Query Language
C. Simple Query Language
D. None Of These

308. Which register stores the result of ALU operations?
A. Data Register
B. Instruction Register
C. Data Address Register
D. Accumulator Register

309. A collection of rules for writing programs in a programming language is known as
A. Syntax
B. Program logic
C. Program Standards
D. None Of These

310. Which one connects two similar network segments?
A. Router
B. Bridge
C. Gateway
D. Node