1.1.1 Altering the sender's address and other parts of an e-mail header to appear as if the e-mail originated from a different source is called …
A - NSC Information Technology - Question 1 - 2017 - Paper 2
Question 1
1.1.1 Altering the sender's address and other parts of an e-mail header to appear as if the e-mail originated from a different source is called …
A. spoofing.
B. ph... show full transcript
Worked Solution & Example Answer:1.1.1 Altering the sender's address and other parts of an e-mail header to appear as if the e-mail originated from a different source is called …
A - NSC Information Technology - Question 1 - 2017 - Paper 2
Step 1
1.1.1 Altering the sender's address and other parts of an e-mail header to appear as if the e-mail originated from a different source is called …
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Answer
The correct answer is A. spoofing. Spoofing refers to the act of disguising a communication from an unknown source as being from a known, trusted source.
Step 2
1.1.2 Which ONE of the following does NOT refer to an attribute of ROM?
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Answer
The correct answer is D. More ROM can be plugged into slots on the motherboard. This is not true since ROM is typically a fixed memory and is not commonly added or replaced like RAM.
Step 3
1.1.3 Which combination of computer file management techniques is used when an image file is changed from bmp format into jpeg format using image software?
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Answer
The correct answer is A. (i) and (ii). File compression is utilized to reduce the file size, and file conversion is the process of changing the file format.
Step 4
1.1.4 The communication standard most commonly used to connect cellphones to hands-free car kits is …
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Answer
The correct answer is C. Bluetooth. Bluetooth is the standard technology for wireless communication between cellphones and hands-free devices.
Step 5
1.1.5 What will be the content of the sAnswer variable?
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Answer
The correct answer is B. love. The copy function extracts a substring from sLine, starting at the position of the first 'l' found, and extracts four characters.
