Himachal Pradesh JOA IT 817 - Free Online Practice Test

141. Max value stored in 2-byte short data type?

Computer

A. 16384 B. 65536 C. 32767 D. 32768

142. Decimal representation of 2's complement 1101011?

Computer

A. 20 B. -19 C. -43 D. -21

143. Bits used for fractional part in IEEE single precision?

Computer

A. 31 B. 32 C. 23 D. 24

144. Generation using compilers and interpreters?

Computer

A. First B. Second C. Third D. None

145. Full form of DHCP in computer networking?

Computer

A. Domain Hosting B. Device Handshake C. Dynamic Host Control D. Data Handling

146. Full form of WiFi in computer networks?

Computer

A. Wireless Fidelity B. Wireless Fiber C. Wireless interior D. Wired Fiber

147. OS part that handles core functions (CPU/Memory)?

Computer

A. semaphore B. shell C. kernel D. device driver

148. Full form of ADF in "scanner may have ADF"?

Computer

A. Adobe Document B. Automatic Data C. Adobe Data D. Auto Document

149. How many bytes are in 1 MiB?

Computer

A. 10^6 B. 2^16 C. 2^20 D. 10^5

150. Correct increasing order of memory units?

Computer

A. GB<PB<TB<EB B. GB<TB<PB<EB C. EB<TB<PB<GB D. GB<TB<EB<PB