Tip 1: Practice DSA questions from different coding platforms.
Tip 2: Study everything in detail.
Tip 3: Gain knowledge of databases.
Tip 1: Include some projects on your resume.
Tip 2: Do not include false information on your resume.
The first round consisted of 75 questions to be completed within 90 minutes. The questions were categorized into three sections: Aptitude (25 questions), Verbal (25 questions), and Technical (25 questions). Candidates were shortlisted based on the cutoff scores for each section.
1. In an election there were only two candidates. One of the candidates secured 40% of the votes and was defeated by the other candidate by 298 votes. The total number of votes polled is
a)1490
b)1500
c)745
d)1460
Answer: Option A
Let x be the total no of votes
Therefore, 40% × x + 298 = 60% × x => 20% × x = 298 => x = 1490
Alternatively, we can also say if one candidate got 40 % votes then the other got 60 % votes, Therefore the difference is 20 % votes
20 % of votes = 298
Therefore 100 % = 1490.
2. In a container, there are 90 litres of a mixture of milk and water in the ratio of 11:4. What part of the mixture should be replaced with the same quantity of water so that the ratio after replacement becomes 11:7?
a)5/6
b)3/11
c)1/6
d)1/3
Answer: Option C
In 90 ltrs., the ratio of milk and water is 11:4 i.e. M = 66 ltr & W = 24 ltr
After the replacement, the ratio becomes 11:7, i.e. M = 55 ltr & W = 35 ltr
Since qty. of milk is reduced to1/6th , therefore the overall removal is also 1/6th
3. A jar contains 10 red marbles and 30 green ones. How many red marbles must be added to the jar so that 60% of the marbles will be red?
a)25
b)30
c)35
d)40
Answer: Option C
Let 'x' red marbles will be added to the jar Then, according to the conditions,
( 10 + x ) = 60 / 100 × ( 40 + x ) ==> x = 35
The Psychological Test was quite intriguing as it was designed to assess various facets of our personality, behaviour, and cognitive patterns. The questions were crafted to understand how we think, feel, and react in different situations. For instance, some questions focused on how we manage stress and pressure, asking about our typical responses to challenging circumstances
"When faced with multiple deadlines, how do you prioritize tasks and manage your stress levels?"
A) I create a detailed plan and tackle tasks one by one.
B) I try to multitask to get everything done quickly.
C) I often feel overwhelmed and struggle to start.
D) I delegate tasks to others and focus on the most critical ones.
I approached the problem by breaking it down into manageable parts, analyzing each step, and then applying logical reasoning to arrive at the solution.
"How do you typically react when someone criticizes your work in a professional setting?"
A) I take the feedback constructively and look for ways to improve.
B) I feel discouraged and doubt my abilities.
C) I get defensive and try to justify my decisions.
D) I ignore the criticism and continue with my approach.
"When making an important decision, what factors do you consider most?"
A) I rely on data and logical analysis to guide my decision.
B) I trust my intuition and gut feeling.
C) I seek advice from colleagues or mentors.
D) I consider the potential impact on relationships and team dynamics.
In this round, there were two pattern printing questions along with several JavaScript-related questions and other topics related to JavaScript.
A
ABA
ABCBA
ABCDCBA
ABCDEDCBA
#include
#include
int main(){
int ch=65;
int i,j,k,m;
system("cls");
for(i=1;i<=5;i++)
{
for(j=5;j>=i;j--)
printf(" ");
for(k=1;k<=i;k++)
printf("%c",ch++);
ch--;
for(m=1;m printf("%c",--ch);
printf("\n");
ch=65;
}
return 0;
}
1
121
12321
1234321
123454321
#include
#include
int main(){
int num;
int i,j,k,m;
system("cls");
for(i=1; i<=5; i++) {
num = 1; // Start with 1 for each row
// Print leading spaces
for(j=5; j>=i; j--)
printf(" ");
// Print the first half of the numbers
for(k=1; k<=i; k++)
printf("%d", num++);
// Adjust num to print the second half
num--;
// Print the second half of the numbers
for(m=1; m printf("%d", --num);
printf("\n");
}
return 0;
}
What is JavaScript? (Learn)
What is a scripting language? (Learn)
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How do you write a single-line comment in C++?