bcs-computer-basic – বিসিএস – কুইজ মডেল টেস্ট অনুশীলন – 26

251. Which of the following statement is false?

1. Mechanical analog computers have existed for thousands of years
2. There are mechanical analog computers and electronic analog computers.
3. All electronic computers are digital computers
4. All of above are false

252. Identify the correct statement

1. IBM PCs used RISC CPU designs
2. Macintosh used CISC CPU design
3. IBM used CISC CPU design
4. None of above is true

253. Which of the following is not input unit device?

1. scanner
2. camera
3. plotter
4. digitizer

254. _______ computers are also called personal computers

1. Mainframe Computer
2. Mini Computers
3. Micro Computers
4. Super Computers

255. What is a compiler?

1. A compiler does a conversion line by line as the program is run
2. A compiler converts the whole of a higher level program code into machine code in one step
3. A compiler is a general purpose language providing very efficient execution
4. None of the above

256. Which of the following is not anti-viruses software?

1. NAV
2. F-Prot
3. Oracle
4. McAfee

257. Computer operators

1. writes computer programs for specific problems
2. operate the device which input and output data from the computer
3. normally require a college degree in computer science
4. all of the above

258. Programs designed to perform specific tasks is known as

1. system software
2. application software
3. utility programs
4. operating system

259. The storage subsystem in a microcomputer consists mainly of __ or __ media with varying capacities

1. Memory or video
2. Magnetic or optical
3. Optical or memory
4. Video or magnetic

260. Which of the following memory medium is not used as main memory system?

1. Magnetic core
2. Semiconductor
3. Magnetic tape
4. Both semiconductor and magnetic tape

আমাদের কাছে থাকা লক্ষ লক্ষ মডেল টেস্ট থেকে প্রাকটিজের জন্য কিছু এখানে তুলে ধরা হল। প্রতিটি অধ্যায়ের উপরে ইশিখন.কম কুইজ চ্যালেঞ্জ এ আছে শত শত মডেল টেস্ট বার বার মডেল টেস্ট দিয়ে নিজেকে যাচাই কর এবং পুরো বাংলাদেশের সকল শিক্ষার্থীর সাথে আপনার মেধা তালিকা দেখুন। প্রশ্নে কোন প্রকার ভুল থাকলে সঠিক উত্তরসহ নিচে কমেন্ট করে জানাবেন, আমরা ঠিক করে দেবো।