Question
A rectangular paper sheet of dimensions 22cm×12cm is
folded in the form of a cylinder along its length. what will be the volume of this cylinder? Take π=22/7( in cm 3 )Solution
Given – h= 12cm 2πr =22 r = (22×7)/22×2 =7/2cm volume of the cylinder = π r2h =22/7 ×49/4×12 =462cm3
What is the term for software that is permanently programmed into a hardware device's Read-Only Memory (ROM)?
FPI stands for____
A computer cannot "boot" if it does not have the _____
Which among the following is a device, that is used in computers to add external components?
In which memory hierarchy level is the fastest access time found?
Compilers and translators are one form of __________.
Which of the following is a storage device that uses rigid, permanently installed magnetic disks to storeÂ
data/information ?
Expansion cards are inserted into
A small film-plate which is used for microfilming the output from a microcomputer screen is called
Which of the following memories has the shortest access time?
Relevant for Exams:
