18 Conditionals & Tests questions from the Bash bank, written for Indian campus drives and tech interviews. Every question has a verified answer and an AI-tutor explanation on placd.
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A.the dash-prefixed mnemonics like eq, ne, lt, and gt used to compare integers rather than strings inside a test
B.the original conditional primitive, also spelled as a single open bracket, that evaluates file, string, and numeric expressions and sets an exit status
C.the integer a command returns where zero signals success and any nonzero value signals failure, used to drive if and while
D.the equals sign inside a conditional that compares two text values for an exact match rather than arithmetic value
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2. Which term means: "the original conditional primitive, also spelled as a single open bracket, that evaluates file, string, and numeric expressions and sets an exit status"?
Junior
A.String equality operator
B.Test command
C.Double bracket construct
D.Exit status
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3. Which statement is correct?
Junior
A.Test command — the integer a command returns where zero signals success and any nonzero value signals failure, used to drive if and while
B.Test command — the original conditional primitive, also spelled as a single open bracket, that evaluates file, string, and numeric expressions and sets an exit status
C.Test command — the and-and and or-or chaining symbols that run the next command only based on the previous command's success or failure
D.Test command — the dash-prefixed mnemonics like eq, ne, lt, and gt used to compare integers rather than strings inside a test
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4. What is Double bracket construct?
Mid
A.the and-and and or-or chaining symbols that run the next command only based on the previous command's success or failure
B.the original conditional primitive, also spelled as a single open bracket, that evaluates file, string, and numeric expressions and sets an exit status
C.the integer a command returns where zero signals success and any nonzero value signals failure, used to drive if and while
D.a modern keyword conditional that adds pattern matching and logical operators while avoiding word splitting and glob expansion of unquoted variables
Answer + AI explanation with Pro
5. Which term means: "a modern keyword conditional that adds pattern matching and logical operators while avoiding word splitting and glob expansion of unquoted variables"?
Mid
A.Double bracket construct
B.Exit status
C.Numeric comparison operators
D.String equality operator
Answer + AI explanation with Pro
6. Which statement is correct?
Mid
A.Double bracket construct — the equals sign inside a conditional that compares two text values for an exact match rather than arithmetic value
B.Double bracket construct — the and-and and or-or chaining symbols that run the next command only based on the previous command's success or failure
C.Double bracket construct — the original conditional primitive, also spelled as a single open bracket, that evaluates file, string, and numeric expressions and sets an exit status
D.Double bracket construct — a modern keyword conditional that adds pattern matching and logical operators while avoiding word splitting and glob expansion of unquoted variables
Answer + AI explanation with Pro
7. What is Numeric comparison operators?
Junior
A.a modern keyword conditional that adds pattern matching and logical operators while avoiding word splitting and glob expansion of unquoted variables
B.the original conditional primitive, also spelled as a single open bracket, that evaluates file, string, and numeric expressions and sets an exit status
C.the and-and and or-or chaining symbols that run the next command only based on the previous command's success or failure
D.the dash-prefixed mnemonics like eq, ne, lt, and gt used to compare integers rather than strings inside a test
Answer + AI explanation with Pro
8. Which term means: "the dash-prefixed mnemonics like eq, ne, lt, and gt used to compare integers rather than strings inside a test"?
Junior
A.String equality operator
B.Short-circuit operators
C.Exit status
D.Numeric comparison operators
Answer + AI explanation with Pro
9. Which statement is correct?
Junior
A.Numeric comparison operators — the equals sign inside a conditional that compares two text values for an exact match rather than arithmetic value
B.Numeric comparison operators — the original conditional primitive, also spelled as a single open bracket, that evaluates file, string, and numeric expressions and sets an exit status
C.Numeric comparison operators — the dash-prefixed mnemonics like eq, ne, lt, and gt used to compare integers rather than strings inside a test
D.Numeric comparison operators — the integer a command returns where zero signals success and any nonzero value signals failure, used to drive if and while
Answer + AI explanation with Pro
10. What is String equality operator?
Mid
A.the integer a command returns where zero signals success and any nonzero value signals failure, used to drive if and while
B.the and-and and or-or chaining symbols that run the next command only based on the previous command's success or failure
C.the original conditional primitive, also spelled as a single open bracket, that evaluates file, string, and numeric expressions and sets an exit status
D.the equals sign inside a conditional that compares two text values for an exact match rather than arithmetic value
Answer + AI explanation with Pro
11. Which term means: "the equals sign inside a conditional that compares two text values for an exact match rather than arithmetic value"?
Mid
A.String equality operator
B.Numeric comparison operators
C.Exit status
D.Test command
Answer + AI explanation with Pro
12. Which statement is correct?
Mid
A.String equality operator — the equals sign inside a conditional that compares two text values for an exact match rather than arithmetic value
B.String equality operator — the dash-prefixed mnemonics like eq, ne, lt, and gt used to compare integers rather than strings inside a test
C.String equality operator — the integer a command returns where zero signals success and any nonzero value signals failure, used to drive if and while
D.String equality operator — the original conditional primitive, also spelled as a single open bracket, that evaluates file, string, and numeric expressions and sets an exit status
Answer + AI explanation with Pro
13. What is Exit status?
Junior
A.the integer a command returns where zero signals success and any nonzero value signals failure, used to drive if and while
B.the original conditional primitive, also spelled as a single open bracket, that evaluates file, string, and numeric expressions and sets an exit status
C.the dash-prefixed mnemonics like eq, ne, lt, and gt used to compare integers rather than strings inside a test
D.the equals sign inside a conditional that compares two text values for an exact match rather than arithmetic value
Answer + AI explanation with Pro
14. Which term means: "the integer a command returns where zero signals success and any nonzero value signals failure, used to drive if and while"?
Junior
A.Exit status
B.Numeric comparison operators
C.Test command
D.String equality operator
Answer + AI explanation with Pro
15. Which statement is correct?
Junior
A.Exit status — the dash-prefixed mnemonics like eq, ne, lt, and gt used to compare integers rather than strings inside a test
B.Exit status — the integer a command returns where zero signals success and any nonzero value signals failure, used to drive if and while
C.Exit status — the and-and and or-or chaining symbols that run the next command only based on the previous command's success or failure
D.Exit status — a modern keyword conditional that adds pattern matching and logical operators while avoiding word splitting and glob expansion of unquoted variables
Answer + AI explanation with Pro
16. What is Short-circuit operators?
Senior
A.the and-and and or-or chaining symbols that run the next command only based on the previous command's success or failure
B.a modern keyword conditional that adds pattern matching and logical operators while avoiding word splitting and glob expansion of unquoted variables
C.the dash-prefixed mnemonics like eq, ne, lt, and gt used to compare integers rather than strings inside a test
D.the equals sign inside a conditional that compares two text values for an exact match rather than arithmetic value
Answer + AI explanation with Pro
17. Which term means: "the and-and and or-or chaining symbols that run the next command only based on the previous command's success or failure"?
Senior
A.String equality operator
B.Short-circuit operators
C.Numeric comparison operators
D.Double bracket construct
Answer + AI explanation with Pro
18. Which statement is correct?
Senior
A.Short-circuit operators — the equals sign inside a conditional that compares two text values for an exact match rather than arithmetic value
B.Short-circuit operators — the and-and and or-or chaining symbols that run the next command only based on the previous command's success or failure
C.Short-circuit operators — a modern keyword conditional that adds pattern matching and logical operators while avoiding word splitting and glob expansion of unquoted variables
D.Short-circuit operators — the dash-prefixed mnemonics like eq, ne, lt, and gt used to compare integers rather than strings inside a test
Answer + AI explanation with Pro
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