General Introduction Practice Question and Answer

Q:

What is the full form of OTP?

532 0

  • 1
    One the phone
    Correct
    Wrong
  • 2
    One Time Password
    Correct
    Wrong
  • 3
    Out to practice
    Correct
    Wrong
  • 4
    One Time Programmable
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "One Time Password"
Explanation :

1. The full form of OTP is One one-time password.

2. OTP is used as one of the additional security features for secure online transactions.

3. The OTP feature prevents certain types of identity theft by ensuring that a captured username/password pair cannot be used a second time.

4. The user's login name usually remains the same, and the one-time password changes with each login.

5. One-Time Password (aka One-Time Passcode) is a form of strong authentication, providing better security to eBanking, corporate networks, and other sensitive data systems.

Q:

Integrated circuit is related to which generation of computer?

349 0

  • 1
    first generation
    Correct
    Wrong
  • 2
    second generation
    Correct
    Wrong
  • 3
    third generation
    Correct
    Wrong
  • 4
    fourth generation
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "third generation"
Explanation :

Integrated circuits (ICs) were first introduced during the third generation of computers. The third generation of computers, which emerged in the 1960s, saw the development and widespread use of integrated circuits. These tiny electronic circuits contained multiple transistors, resistors, and capacitors on a single semiconductor chip. The use of integrated circuits significantly reduced the size of computers, increased their processing speed, and improved their reliability, marking a significant advancement in computer technology.

Q:

These are types of LCD projectors.

914 0

  • 1
    Flat Panel and Laser
    Correct
    Wrong
  • 2
    Normal and Roof Mounted
    Correct
    Wrong
  • 3
    Mesh Model and Curved
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Mesh Model and Curved"
Explanation :

1. LCD panel types include normal and roof-mounted.

2. Liquid Crystal Display flats are thinner and lighter making them more useful and easier for users than CRTs. It consumes less power than CRT.

Q:

Write data (eg music, photos, documents etc.) on CD or DVD The process is commonly called?

532 0

  • 1
    Firing
    Correct
    Wrong
  • 2
    burning
    Correct
    Wrong
  • 3
    Smoking
    Correct
    Wrong
  • 4
    Watering
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "burning"
Explanation :

1. Digital Versatile Disc (DVD), sometimes also known as Digital Video Disc (DVD), is an optical disc storage media format for storing digital data.

2. DVD offers higher storage capacity than compact disc (CD) when having the same size.

3. It is a digital optical dose storage format. It can be used for storing video, audio, images or data.

Q:

The CPU, motherboard and RAM are ........ components of a computer hardware system. 

451 1

  • 1
    input device
    Correct
    Wrong
  • 2
    secondary storage device
    Correct
    Wrong
  • 3
    output device
    Correct
    Wrong
  • 4
    internal
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "internal "
Explanation :

The CPU (Central Processing Unit), motherboard, and RAM (Random Access Memory) are internal components of a computer hardware system. These components are essential for the computer to function and are located inside the computer's casing.

Q:

In which printer ribbon is used? 

557 1

  • 1
    plotter
    Correct
    Wrong
  • 2
    laser printer
    Correct
    Wrong
  • 3
    dot matrix printer
    Correct
    Wrong
  • 4
    inkjet printer
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "dot matrix printer "
Explanation :

Dot matrix printers use printer ribbons. A dot matrix printer is a type of impact printer that produces characters and images on paper by striking a series of dots against an ink-soaked ribbon. The ribbon transfers ink onto the paper to create text and graphics. Dot matrix printers were widely used in the past for tasks such as printing invoices, receipts, and multipart forms.

Q:

Laser printer resolution is specified in terms of:

527 0

  • 1
    DPI
    Correct
    Wrong
  • 2
    LPM
    Correct
    Wrong
  • 3
    CPM
    Correct
    Wrong
  • 4
    LSI
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "DPI "
Explanation :

Laser printer resolution is specified in terms of DPI, which stands for Dots Per Inch. DPI refers to the number of dots a printer can place within one square inch of space on a printed page. Higher DPI values generally result in sharper and more detailed printouts. Laser printers typically offer higher DPI resolutions, such as 600 DPI or 1200 DPI, leading to high-quality text and graphics output.


Q:

To start the slide show of the presentation:

208 0

  • 1
    Press F5 key
    Correct
    Wrong
  • 2
    Select View Show option from Slide Show menu
    Correct
    Wrong
  • 3
    Select Rehearse Time from the Slideshow menu
    Correct
    Wrong
  • 4
    Choose option (A) or option (B)
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Choose option (A) or option (B)"
Explanation :

1. Press the F5 key to start the presentation slide show.

2. View Show option is selected from the Slide Show menu to start the slide show of the presentation.

3. Shift+F5: Starts the slide show from the current slide.

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully