Information Technology (IT)

Q1511: Computer Virus operates by:

کمپیوٹر وائرس کیسےکام کرتا ہے

A. None of these
B. Dormancy
C. Both A & B
D. Replication

Q1512: _________ rollback requires the system to maintain additional information about the state of all the running transactions.

A. Commit
B. Partial
C. Total
D. Time

Q1513: Which of the following keyboard shortcuts is used to activate a browser tab to the right of the current tab in a Chrome browser?

کروم براؤزر میں موجودہ ٹیب کے دائیں جانب براؤزر ٹیب کو فعال کرنے کے لیے درج ذیل میں سے کون سا کی بورڈ شارٹ کٹ استعمال کیا جاتا ہے؟

A. Ctrl + Page down
B. Alt + Left arrow
C. Ctrl + Page up
D. Ctrl + Right arrow

Q1514: Which one is one of the benefits of using a network___?

A. peripheral sharing
B. Virus Protection
C. System Security
D. File Security

Q1515: Which malware has Short for "robot network"?

A. Botnets
B. Botwork
C. Ronets
D. Rowork

Q1516: Which of the following does not harm a computer______?

A. Virus
B. Worm
C. Microsoft
D. Firewall

Q1517: Broad card and graham phone are examples of

A. Audio aids
B. None
C. both
D. video aids

Q1518: Data in ________ bytes size is called Big Data.

A. Giga
B. Peta
C. Tera
D. Meta

Q1519: Which join refers from the write table that have no matching key in the left table are included in the result set?

A. Right Outer Join
B. Full Outer Join
C. Left Outer Join
D. Half Outer Join

Q1520: Computer errors caused due to incorrect input data or unreliable programs are often referred to as

A. None of these
B. IPO
C. GIGO
D. ABC

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Information Technology (IT)

Q1511: Computer Virus operates by:

Explanation

Q1512: _________ rollback requires the system to maintain additional information about the state of all the running transactions.

Explanation

Q1513: Which of the following keyboard shortcuts is used to activate a browser tab to the right of the current tab in a Chrome browser?

Explanation

Q1514: Which one is one of the benefits of using a network___?

Explanation

Q1515: Which malware has Short for "robot network"?

Explanation

Q1516: Which of the following does not harm a computer______?

Explanation

Q1517: Broad card and graham phone are examples of

Explanation

Q1518: Data in ________ bytes size is called Big Data.

Explanation

Q1519: Which join refers from the write table that have no matching key in the left table are included in the result set?

Explanation

Q1520: Computer errors caused due to incorrect input data or unreliable programs are often referred to as

Explanation

Information Technology (IT)

Q1511: Computer Virus operates by:

Explanation

Q1512: _________ rollback requires the system to maintain additional information about the state of all the running transactions.

Explanation

Q1513: Which of the following keyboard shortcuts is used to activate a browser tab to the right of the current tab in a Chrome browser?

Explanation

Q1514: Which one is one of the benefits of using a network___?

Explanation

Q1515: Which malware has Short for "robot network"?

Explanation

Q1516: Which of the following does not harm a computer______?

Explanation

Q1517: Broad card and graham phone are examples of

Explanation

Q1518: Data in ________ bytes size is called Big Data.

Explanation

Q1519: Which join refers from the write table that have no matching key in the left table are included in the result set?

Explanation

Q1520: Computer errors caused due to incorrect input data or unreliable programs are often referred to as

Explanation

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