Computer Knowledge 7

1. Assembly level language is a-
A. Low level language.
B. High level language.
C. Portable language.
D. None of these.


2. In keyboards a set of numerical keys are placed to enter numerical data faster. By enabling which toggle key we can enter data from these keys?
A. Caps Lock.
B. Num Lock.
C. Tab.
D. Print Screen.


3. Which is the advantage of SRAM over DRAM?
A. Price.
B. Speed.
C. Power Consumption.
D. Storage.


4. Patch is a term used in computer technology. Patch is a-
A. software to improve and fix a program.
B. hardware peripherals to fix any issue related to computer processor.
C. system unit.
D. None of these.


5. A computer keyboard is a-
A. Input Device.
B. Output Device.
C. Processing Device.
D. None of these.


6. Which of the following program or device records the keystorkes of the keyboard?
A. Keygen.
B. Scanner.
C. Key-logger.
D. Plotter.



7. What is Adware?
A. An addon program to the Anitivirus installed in our PC.
B. A program that automatically renders advertisements.
C. A networking device helps to send packets.
D. None of these.



8. What is Identity Theft?
A. Helping someone to get personal information.
B. Stealing someone's personal information.
C. Register into a malicious program.
D. None of these.



9. Which of the following program needs high speed internet connectivity?
A. Sending Mail.
B. Browsing Website.
C. Video Conferencing.
D. Text Chatting.



10. When a hacker or attacker trying to know the user login information it is called as-
A. Browsing.
B. Discovering.
C. Phishing.
D. Rotating.


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