Computer Awareness Questions and Answers for SSC, Railway, Bank (IBPS / SBI) Exams | Computer Awareness Quiz | Computer Multiple Choice Questions (MCQs) and Answers for Bank Exam | Computer Objective Questions and Answer

Questions

21 The term ODBC stands for:

A Object Database Connectivity

B Open Database Connectivity

C Open Database communication

D Object Database Communication

E None of the above

View Answer Comment

Answer: Option [B]

22 Expansion of RDBMS is

A Relational database Management System

B Repairable Database Management System

C Relational database Memory System

D Random Database Management System

E Recurring Database Memory System

View Answer Comment

Answer: Option [A]

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23 A place through which, data can enter or leave a computer is called

A port

B mouse

C dock

D bus

E All of the above

View Answer Comment

Answer: Option [A]

24 An attribute that uniquely identifies the rows of a table is known as the ...... key.

A foreign

B composite

C candidate

D primary

E none of the above

View Answer Comment

Answer: Option [D]

25 In MS-Word, multiple words, lines or paragraphs can be selected by using ___ key.

A Shift + Ctrl

B Shift

C Alt

D Function F5

E Ctrl

View Answer Comment

Answer: Option [E]

26 What MS-DOS command is used to create a subdirectory?

A DIR/MK

B MKDIR

C CHDIR

D RMDIR

E RD

View Answer Comment

Answer: Option [B]

27 Which among the following standard protocols is the most widely used by the internet?

A HTTP

B SMTP

C TCP/IP

D FTP

E SLIP

View Answer Comment

Answer: Option [C]

28 In programming, repeating some statements is usually called

A Looping

B Structure

C Compiling

D Control structure

E None of the above

View Answer Comment

Answer: Option [A]

29 Assembler is a program that translate the program from

A high-level to assembly

B assembly to machine

C machine to low level

D low-level to high-level

E high-level to assembly

View Answer Comment

Answer: Option [B]

30 The database in which records are organized in a tree-like structure is

A Relational database

B Network database

C Hierarchical database

D Object-oriented database

E None of the above

View Answer Comment

Answer: Option [C]

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