Aspire Systems Interview Questions with Answers – Part 2
This blog explains about Aspire Systems Interview Questions with Answers – Part 2 and is given below :
1. Three partners shared the profit in a business In the ratio 5 :7 : 8. They had partnered for 14 months, 8 months and 7 months respectively. What was the ratio of their Investments?
A. 5: 7: 8 B. 20: 49 :64 C. 38 : 28: 27 D. None of these
Answer : Option B
Explanation :
Let their investments be Rs. x for 14 months, Rs. y for 8 months and Rs. z for 7 months respectively.
Then, 14x : 8y : 7z = 5 : 7 : 8.
| Now, | 14x | = | 5 | 98x = 40y y = | 49 | x |
| 8y | 7 | 20 |
| And, | 14x | = | 5 | 112x = 35z z = | 112 | x = | 16 | x. |
| 7z | 8 | 35 | 5 |
| x : y : z = x : | 49 | x | : | 16 | x | = 20 : 49 : 64. |
| 20 | 5 |
2. 36, 54, 18, 27, 9, 18.5. 4.5 (Pick the wrong number)
A.4.5
B. 18. 5
C. 54
D. 18
Answer : Option B
Explanation :
The terms are alternatively multiplied by 1.5 and divided by 3. However, 18.5 does not satisfy it.
3. Two ships are sailing in the sea on the two sides of a lighthouse. The angle of the top of the lighthouse Is observed from the ships are 30’ and 45′ respectively. If the lighthouse is 100 high, the distance between the two ships is:
A.173 m B. 200 m C. 273 m D. 300 m
Answer: Option B
Explanation:
Let AB be the lighthouse and C and D be the positions of the ships.
AB = 100m,
∠ACB=30∘,
∠ADB=45∘
AB/AC=tan 30’ = 1/ 3
=>AC=AB∗√3
=100√3m
AB/AD = tan 45’ =>AB=AD=100m
CD = AC+AD = (100√3 + 100)
=100(√3+1)=100∗2.7330m
= 273 m
4. The least perfect square, which is divisible by each of 21, 36 and 66 is:
A. 213444 B. 214344 C. 214434 D.231444
Answer : Option A
Explanation :
L.C.M. of 21, 36, 66 = 2772
Now, 2772 = 2 x 2 x 3 x 3 x 7 x 11
To make it a perfect square, it must be multiplied by 7 x 11.
So, required number = 2 x 2 x 3 x 3 x 7 x 7 x 11 x 11 = 213444
5. A watch which gains uniformly is 2 minutes low at noon on Monday and is 4 min 48 sec fast at 2 p.m. on the following Monday. When was it correct?
A. 2 p m. on Tuesday B. 2 p m. on Wednesday C. 3 p m on Thursday D 1 pm on Friday
Answer : Option B
Explanation :
Time from 12 p.m. on Monday to 2 p.m. on the following Monday = 7 days 2 hours = 170 hours.
| The watch gains | 2 + 4 | 4 | min. | or | 34 | min. in 170 hrs. | |
| 5 | 5 |
| Now, | 34 | min. are gained in 170 hrs. |
| 5 |
| 2 min. are gained in | 170 x | 5 | x 2 | hrs | = 50 hrs. | |
| 34 |
Watch is correct 2 days 2 hrs. after 12 p.m. on Monday i.e., it will be correct at 2 p.m. on Wednesday.
6. The banker’s gain on a certain sum due 1(1/2) years hence is 3/25 of the banker’s discount. The rate % is
A. 5(1/5) % B. 9 (1/11) % C. 8 (1/8 )% D. 6 (1/6) %
Answer : Option B
Explanation :
Let, B.D = Re. 1.
| Then, B.G. = Re. | 3 | . |
| 25 |
| T.D. = (B.D. – B.G.) = Re. | 1 – | 3 | = Re. | 22 | . | ||
| 25 | 25 |
| Sum = | 1 x (22/25) | = Rs. | 22 | . | ||
| 1-(22/25) | 3 |
| S.I. on Rs. | 22 | for 1 | 1 | years is Re. 1. |
| 3 | 2 |
| Rate = | 100 x 1 | % |
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7. His behaviour is so unpredictable that he
A. never depends upon others for getting the work done
B. is seldom trusted by others
C. always insists on getting the work completed on time
D. seldom trusts others as far as the work schedule is concerned
Answer : Option B
Explanation :
No answer description available for this question
8. What is the name of the new malware which take over electronic devices and make them as “bots” ?
A. Ransomware B , combo Jack Malware C. Saposhi D. Xafecopy Trojan
Answer : Option C
Explanation :
The cybersecurity agencies have detected a new malware called Saposhi, which is capable of taking over electronic devices and turning them into ‘bots’, which can be then used for any purpose
9. Three taps A , B and C can fill a tank in 12, 15 and 20 hours respectively. If A is open all the time and B and C are open for one hour each alternatively , the tank will be full in :
A. 6 hours B . 6(2/3) hours C. 7 hours D. 7 (1/2 ) hours
Answer : Option C
Explanation :
| (A + B)’s 1 hour’s work = | 1 | + | 1 | = | 9 | = | 3 | . | ||
| 12 | 15 | 60 | 20 |
| (A + C)’s hour’s work = | 1 | + | 1 | = | 8 | = | 2 | . | ||
| 12 | 20 | 60 | 15 |
| Part filled in 2 hrs = | 3 | + | 2 | = | 17 | . | ||
| 20 | 15 | 60 |
| Part filled in 6 hrs = | 3 x | 17 | = | 17 | . | ||
| 60 | 20 |
| Remaining part = | 1 – | 17 | = | 3 | . | ||
| 20 | 20 |
| Now, it is the turn of A and B and | 3 | part is filled by A and B in 1 hour. |
| 20 |
Total time taken to fill the tank = (6 + 1) hrs = 7 hrs.
10. A man completes 5/8 a job in 10 days. At this rate , how many more days will it take him to finish the job ?
A. 5 B. 6 C. 7 D. 7 (1/2)
Answer : Option B
Explanation :
| Work done = | 5 |
| 8 |
| Balance work = | 1 – | 5 | = | 3 | ||
| 8 | 8 |
Let the required number of days be x.
| Then, | 5 | : | 3 | = :: 10 : x | 5 | x x = | 3 | x 10 | |
| 8 | 8 | 8 | 8 |
| x = | 3 | x 10 x | 8 | ||
| 8 | 5 |
x = 6.
PART B TECHNICAL QUESTIONS.
1. What will be the output for the below program?
main()
(char far “p1, ‘p2;
printf(“%d %d”, sizeof(s1), sizeof(s2));
}
A. 2, 2 B. 4, 4 C. 2, 4 D. None of these
Answer : Option D
2. What will be the output for the below program?
main()
(extern int i;
i = 20;
printf(“%d”, sizeof(i));
}
A.2 B. 20 C. 4 D. Error undefined
Answer : Option C
3. What will be the output of the below program ?
Main
{int i =1 ;
For(;;)
{printf(“%d”,i++);
If(i>100)
Break ;
}}
A. Condition is must in for loop
B. Prints 1 – 100
C. Prints 1 – 99
D. Compilation error
Answer : Option D
4. What will be the output of the below program ?
Main ()
{
int i = 2
printf(“/n%d , %d”, ++i, ++i); }
A. 3
B. 4
C.3
D. 4
Answer : Option D
5. What will be the output of the below program ?
Main()
{
Float ( a = 0.9 );
If (a<0.9)
Printf(“ Less”)
Else
Printf(“ greater “);
}
A. Less B. Greater C. Error D. None of the above
Answer : Option D
6. How many times the program would print “C” ?
Main ()
(printf(“in C”);
Main ();)
A. Infinite number of times
B. 22767 times
C. 66825 times
D. Till the stack T overflow
Answer : Option B
7. What will be the output of the below ?
#define SQL(X)(X’X)
Main()
{
Int a , b = 3 ;
a = SQL(b+2)
printf(“/n%d,a);
A. 25 B. 11 C. Error D. Garbage Value
Answer : Option D
8. Which of the following can not be checked in a switch case statement ?
A. Character
B. Integer
C. Float
D. Enum
Answer : Option C
9. What does the following declaration signify
Int ‘ptr[30];
A. Ptr is a pointer to an array of 30 integer pointers
B. Ptr is a array of 30 pointers to integers
C. Ptr is a array of 30 interger pointers
D. Ptr is a array of 30 pointers
Answer : Option D
10 . What will you do to treat the constant 3.14 as a float ?
A. Use float (3.14f)
B. Use 3.14f
C. Use f(3.14)
D. Use(f)(3.14)
Answer : Option B
References : Aspire Systems Interview Questions with Answers – Part 1 and 2
https://payilagam.com/blogs/aspire-systems-interview-questions-with-answers-part-1/
https://payilagam.com/blogs/aspire-systems-interview-questions-with-answers-part-2/