261. ক্ষমতার একক-ক্ষমতার একক-

ক্যালরি

আর্গ

ওয়াট

জুল

262. In the CPU, the .............unit control resources in the computer. (City Bank Ltd. Probationary Officer:11)

Commad

Arithmetic Logic

Memory

Control

263. Which one is not a part of CPU? ( Agrani Bank ltd. Offier:10)

Artithemetic Unit

Logic Unit

Resister

Memory

264. কম্পিউটার কেন্দ্রীয় প্রত্রিুয়াকরণ অংশ গঠিত --

গ্রহন মুখ ও নিয়ন্ত্রয়ণ অংশের সমন্বয়ে

স্মৃতি ও যুক্তি বর্তনী অংশের সমন্বয়ে

অ্ভ্যন্তরীণ স্মৃতি নিয়ন্ত্রয়ণ অংশের সমন্বয়ে

অ্ভ্যন্তরীণ স্মৃতি , গানিতকি যুক্তি অংশ ও নিয়ন্ত্রণ অংশের সমন্বয়ে

265. All the logical and mathematical calculations done by the computer happen in/on the--

Motherboard

memory

Hard Disk

CPU

266. Which memory allocation policy allocated the largest hole to the process? ( Janata Bank Ltd Ass. Executive Officer (Teller):15)

Best-Fit

First-Fit

Worst-Fit

None of them

267. Which of the following refers to the correctness and competeness of the data in a database? ( Janata Bank Ltd Ass. Executive Officer (Teller):15)

Data intergrity

Data Security

Data constraint

Data independence

268. Data access ti,e depends on --- ( Janata Bank Ltd Ass. Executive Officer (Teller):15)

Seek time

Rotational delay

Operating frequency

All of them

269. Which of following provides reliable communication? ( Janata Bank Ltd Ass. Executive Officer (Teller):15)

IP

TCP

UDP

All of them

270. The primary job of the operating system is __ ( Janata Bank Ltd Ass. Executive Officer (Teller):15)

Manage Commands

Manage Users

Manage Resources

Manage programs

271. The Internet is an example of ___ ( Janata Bank Ltd Ass. Executive Officer (Teller):15)

packet swithched network

Circuit swithched Network

Cell swithed network

All of them

272. Which of the following is an important attribute of RAM memory? ( Janata Bank Ltd Ass. Executive Officer (Teller):15)

Random Access

Volatile

Non-Volatile

Sequential Access

273. Which of the following is the most commonly used HTTP methods__? ( Janata Bank Ltd Ass. Executive Officer (Teller):15)

PRE and POST

GET and SET

GET and POST

ASK and REPLY

274. Unix Operating system is a___ ( Janata Bank Ltd Ass. Executive Officer (Teller):15)

Multi User Operating System.

Time Sharing Operating System

Multi-Tasking Operating System.

All of them

275. What is the full form RAID? ( Janata Bank Ltd Ass. Executive Officer (Teller):15)

Random Access of Independent Disks

Redundant Array of Important Disks

Redundant Array of Independent Disks

Random Access of Important Disks

276. In Bangladesh, BTRC provides bandwidth of internet services through submarine cable network. Which of the following submarine cable networks is connected with Bangladesh? (BD Bank. Officer Gen Side: 2016)

Southern Cross Cable

Flag

C2C North Ring

SEA-ME-WE

277. POST Means__ (BD Bank. Officer Gen Side: 2016)

Proper operating service Terminal

Point of sale Terminal

Post Office sale Terminal

None of the above

278. Bluetooth operations use__ (BD Bank. Officer Gen Side:15 )

Magnetic technology

Optical technology

Radio technology

Laser technology

279. Which of the following programming languages is not a high level Language? (BD Bank. Officer Gen Side)

FORTRAN

C++

Java

Oracle

280. Maximum number of rows in an excel sheet are__ (BD Bank. Officer Gen Side)

65532

65535

256

65536