1. What does Matlab stand for?
a) Math Laboratory
b) Matrix Laboratory
c) Mathworks
d) Nothing
e) none of the above
Ans: b
2. What symbol precedes all comments in Matlab?
a) “
b) %
c) //
d) <
e) none of the above
Ans: e
3. Which of the following is not a pre-defined variable in Matlab.
a) pi
b) inf
c) i
d) gravity
e) j
Ans: d
4. This Matlab command clears all data and variables stored in memory:
a) clc
b) clear
c) delete
d) deallocate
e) none of the above
Ans: b
5. Characters in Matlab are represented in their value in memory.
a) decimal
b) ASCII
c) hex
d) string
e) none of the above
Ans: b
6. Which is these is not an aspect of a for/while loop:
a) update
b) initialization
c) runner
d) condition
e) all are aspects of loops
Ans: c
7. To better manage memory and prevent unnecessary memory allocations, Matlab uses:
a) vectors
b) scalars
c) matrix math
d) delayed copy
e) licenses
Ans: d
8. To print a newline in a fprintf statement, you must use the following escape character:
a) \t
b) \nl
c) \nxt
d) \n
e) none of the above
Ans: d
9. In Matlab, this keyword immediately moves to the next iteration of the loop:
a) update
b) goto
c) continue
d) break
e) none of the above
Ans: c
10. Which of the following will correctly define x, y, and z as symbols?
a) sym (x, y, z)
b) syms x y z
c) syms x, y, z
d) sym x, y, z
e) none of the above
Ans: b
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a) Math Laboratory
b) Matrix Laboratory
c) Mathworks
d) Nothing
e) none of the above
Ans: b
2. What symbol precedes all comments in Matlab?
a) “
b) %
c) //
d) <
e) none of the above
Ans: e
3. Which of the following is not a pre-defined variable in Matlab.
a) pi
b) inf
c) i
d) gravity
e) j
Ans: d
4. This Matlab command clears all data and variables stored in memory:
a) clc
b) clear
c) delete
d) deallocate
e) none of the above
Ans: b
5. Characters in Matlab are represented in their value in memory.
a) decimal
b) ASCII
c) hex
d) string
e) none of the above
Ans: b
6. Which is these is not an aspect of a for/while loop:
a) update
b) initialization
c) runner
d) condition
e) all are aspects of loops
Ans: c
7. To better manage memory and prevent unnecessary memory allocations, Matlab uses:
a) vectors
b) scalars
c) matrix math
d) delayed copy
e) licenses
Ans: d
8. To print a newline in a fprintf statement, you must use the following escape character:
a) \t
b) \nl
c) \nxt
d) \n
e) none of the above
Ans: d
9. In Matlab, this keyword immediately moves to the next iteration of the loop:
a) update
b) goto
c) continue
d) break
e) none of the above
Ans: c
10. Which of the following will correctly define x, y, and z as symbols?
a) sym (x, y, z)
b) syms x y z
c) syms x, y, z
d) sym x, y, z
e) none of the above
Ans: b
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