Question # 1

Which of the following is not a high level language?

Fortran

Basic

C and C++

Assembly Language

What is the extension for MS-EXCEL file?

.com

.xls

.doc

.txt

Which provides command line interface to the user?

Window

Folder

Drive

DOS

Which type of memory uses the chips that retain the contents indefinitely withoutconstant electronic refreshment:

Sram

Rom

None of this

In DOS, a user communicates with the operating system by issuing:

Routines

Instructions

Procedures

Commands

The most popular operating system for personal computer is:

DOS

UNIX

WINDOWS

LINUX

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