Tag: storage

Questions Related to storage

Consider the following statements about early test design: i. early test design can prevent fault multiplication ii. faults found during early test design are more expensive to fix iii. early test design can find faults iv. early test design can cause changes to the requirements v. early test design takes more effort

technology storage

  1. a) i, iii & iv are true. Ii & v are false

  2. b) iii is true, I, ii, iv & v are false

  3. c) iii & iv are true. i, ii & v are false

  4. d) i, iii, iv & v are true, ii us false

  5. e) i & iii are true, ii, iv & v are false

Show answer
Correct Option: A
Explanation:

To solve this question, the user needs to understand the concept of early test design and its advantages and disadvantages.

Now, let's go through each statement and determine if it is true or false:

i. Early test design can prevent fault multiplication. This statement is true because detecting and fixing faults early in the software development process can prevent them from propagating to later stages, where they can be more difficult and expensive to fix.

ii. Faults found during early test design are more expensive to fix. This statement is false because detecting and fixing faults early in the software development process can save time and money by preventing faults from propagating to later stages where they can be more difficult and expensive to fix.

iii. Early test design can find faults. This statement is true because early test design involves reviewing requirements and design documents to identify potential issues and defects before any code is written.

iv. Early test design can cause changes to the requirements. This statement is true because early test design can identify issues with the requirements or design that need to be addressed, potentially leading to changes in the requirements.

v. Early test design takes more effort. This statement is false because early test design can save time and effort by preventing faults from propagating to later stages, where they can be more difficult and expensive to fix.

Therefore, the correct answer is:

The Answer is: A

What can static analysis NOT find?
technology storage

  1. a) The use of a variable before it has been defined

  2. b) Unreachable (“dead”) code

  3. c) Whether the value stored in a variable is correct

  4. d) The re-definition of a variable before it has been used

  5. e) Array bound violations

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Correct Option: C

Given the following types of tool, which tools would typically be used by developers and which by an independent test team: i. static analysis ii. Performance testing iii. Test management iv. Dynamic analysis v. test running vi. test data preparation

technology storage

  1. a) developers would typically use i, iv and vi; test team ii, iii and v

  2. b) developers would typically use i and iv; test team ii, iii, v and vi

  3. c) developers would typically use i, ii, iii and iv; test team v and vi

  4. d) developers would typically use ii, iv and vi; test team I, ii and v

  5. e) developers would typically use i, iii, iv and v; test team ii and vi

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Correct Option: B

A tool that supports traceability, recording of defects or scheduling of tests and generation of reports is called:
technology storage

  1. a dynamic analysis tool

  2. a test execution tool

  3. a debugging tool

  4. a test management tool

  5. a configuration management tool

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Correct Option: D

After a full backup, which Backup type has greatest size of data.
technology storage

  1. Incremental

  2. Differential

  3. Automatic

  4. None of the above

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Correct Option: B

NetApp snapshot's use which of the following technologies?
technology storage

  1. Copy-on-write

  2. Redirect-on-write

  3. WAFL specific snapshot

  4. EXT2 snapshot technology

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Correct Option: C

Testing should be stopped when:

technology storage

  1. a) all the planned tests have been run

  2. b) time has run out

  3. c) all faults have been fixed correctly

  4. d) both a) and c)

  5. e) it depends on the risks for the system being tested

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Correct Option: E

Expected results are:
technology storage

  1. a) only important in system testing

  2. b) only used in component testing

  3. c) never specified in advance

  4. d) most useful when specified in advance

  5. e) derived from the code

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Correct Option: D

In which of the following methods, Using same number of heads, you can write compressed data on same length of tape
technology storage

  1. Linear Method

  2. Linear Serpentine method

  3. Transverse Scan

  4. None of the above

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Correct Option: C

What is “tar” ?
technology storage

  1. Compression utility

  2. Compression and tape archive utility

  3. Tape scan utility

  4. utility to zip the files.

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Correct Option: B