AAI Online Test-1: Airports Authority of India ATC & AO Exam | Free Mock Test

2, 5, 10, 19, 36, ?

If CAT is coded as 3120, what code number can be given to NAVIN?

E is the sister of B. A is the father of C. B is the son of C. How is A related to E?

Directions: Study the following arrangement and answer questions given:

K     J      2     ^     U     !      A      S      3      C     7      $     9        L      #     D     O      8       X       I      %     N         P       4    E       *   M       +   W

How many such numbers are there in the above arrangement, each of which is immediately preceded by a consonant and immediately followed by a vowel?

A certain amount was distributed among six persons A, B, C, D, E and F. B received more than only A, F received more than B, F received less than C, E received more than C, but he didn’t get the highest amount. Who among the following received less amount than C?

Aditi starts at point T, walks straight towards North to point U which is 4 metres away. She turns left at 90 degrees and walks 1 metre to Q, turns left at 90 degrees and goes to V, who is 1 metre away and turns 90 degrees right and goes to R, 3 metres away. What is the distance between R and T?

Relationship between different elements is shown in the statements. Find if the conclusions also follow or not.
Statements: H ≥ O = U ≥ B < L = P; D < N = B ≥ S > K
Conclusions:
I. K < L
II. H ≥ K

Statements: B < N = T ≥ G > H = F; G > L = D > V; L > W = A
Conclusions:
I. A < H
II. V < B

Study the information and answer the following questions:
In a certain code language
“Exam remark may declare soon ” is coded as ” vx fa ba sx tz”
“The unnecessary surprise of remark” is coded as ” sx nt oz pq fz”
” Remark come before the morning” is coded as ” lx vt fq nt sx “
” Happy morning message surprise soon” is coded as “bq vx cx oz fq”
What is the code for “the happy morning’?

Lalit, Gopal, Mahesh, Nitin, Deepak, Tarun, Ashish and Vishnu are sitting around a circular table at equal distance between each other, but not necessarily in the same order. Some of the persons are facing the center while some others are facing outside (i.e. in a direction opposite to the center.)
(Note: Same direction means that if one person is facing the center then the other person is also facing the center and vice versa. Opposite direction means that if one person is facing the center then the other person is facing outside and vice versa.)
Deepak sits second to the right of Ashish. Ashish faces the center. Gopal sits third to the left of Deepak. Deepak and Gopal face opposite directions. Immediate neighbors Gopal faces the center. Mahesh sits second to the right of Gopal. Vishnu sits on the immediate left of Mahesh. Lalit sits second to the left of Nitin. Nitin faces the same direction as Gopal. Nitin is not an immediate neighbor of Ashish. Immediate neighbors of Deepak face opposite directions (i.e opposite directions means if one neighbor faces the center the other neighbor faces outside and vice versa).

Who sits second to the left of Vishnu?

Lalit, Gopal, Mahesh, Nitin, Deepak, Tarun, Ashish and Vishnu are sitting around a circular table at equal distance between each other, but not necessarily in the same order. Some of the persons are facing the center while some others are facing outside (i.e. in a direction opposite to the center.)
(Note: Same direction means that if one person is facing the center then the other person is also facing the center and vice versa. Opposite direction means that if one person is facing the center then the other person is facing outside and vice versa.)
Deepak sits second to the right of Ashish. Ashish faces the center. Gopal sits third to the left of Deepak. Deepak and Gopal face opposite directions. Immediate neighbors Gopal faces the center. Mahesh sits second to the right of Gopal. Vishnu sits on the immediate left of Mahesh. Lalit sits second to the left of Nitin. Nitin faces the same direction as Gopal. Nitin is not an immediate neighbor of Ashish. Immediate neighbors of Deepak face opposite directions (i.e opposite directions means if one neighbor faces the center the other neighbor faces outside and vice versa).

How many persons in the given arrangement face outside?

Statements/कथन:

1. Some men are hardworking./ कुछ पुरुष मेहनती हैं
2. No blue is a advocate./ कोई नीले वकील नहीं है
3. Some blue are men./ कुछ नीले पुरुष हैं

Conclusions/निष्कर्ष:

1. Some blue are hardworking./ कुछ नीले मेहनती हैं
2. Some men are advocate./ कुछ पुरुष वकील हैं
3.  Some blue are not hardworking./ कुछ नीले मेहनती नहीं हैं
4. Some men are not advocate./ कुछ पुरुष वकील नहीं हैं

In these questions some of the sentences have errors and some have none. Find out which part of a sentence has an error and indicate it corresponding to the appropriate letter. If there is no error, indicate corresponding to the last option.

Q:- He will propose to his friends that they will join this company which may provide them with promising careers. 

In these questions some of the sentences have errors and some have none. Find out which part of a sentence has an error and indicate it corresponding to the appropriate letter. If there is no error, indicate corresponding to the last option.

Because he has been ill for a month so he does not come to the office

Choose among the following that best expresses the meaning of the given word.
CLAIRVOYANT

Choose among the following that best expresses the meaning of the given word.

PETULANT

In the following questions, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

ROGUE

In the following questions, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

CONCEDE

In the following question, change the Statements given in Direct Speech form into Indirect Speech or vice versa, with the help of given four options (A), (B), (C), (D).

He said to his friends, “Let’s go to the movies.”

In these questions a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested below, select the one which best expresses the same sentence in Passive/Active Voice.

Q:- Does he need some money?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Q. I have _____ respect for his achievement.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Being a _____ doctor, he never shirks work.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The meeting was presided _____ by the Chairman.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

He was too _____ to make a statement before the Boss.

Name the Indian animation pioneer and multiple National Award winner who had passed away recently.
उस भारतीय एनीमेशन अग्रणी और कई राष्ट्रीय पुरस्कार विजेता का नाम बताइये जिनका हाल ही में निधन हुआ है.

Name the company that has created the history as the market capitalization of the company has hit the 100 billion dollar mark, making it the first Indian company to achieve the mark.
किस कंपनी के बाजार पूंजीकरण ने 100 बिलियन डॉलर तक पहुँच कर इतिहास बनाते हुए पहली भारतीय कंपनी बनने का खिताब हासिल किया है.  

Former world number one Angelique Kerber defeated Serena Williams in the women’s singles final to clinch her first-ever Wimbledon title. Angelique Kerber hails from ______________. 

The 21st edition of the FIFA World Cup concluded in Luzhniki Stadium in the Russian capital of Moscow. France emerged as the champion team of the FIFA World Cup 2018. It has defeated ____________. 

The World Customs Organization (WCO) headquarters in __________.

What is the theme for the World Earth Day 2018?

The Medaram tribal festival is celebrated in which of the following states of India?

A person eligible to become the President of India should not be less than ____.

In which language, National Anthem of India ‘Jana Gana Mana’ was written?

Which of the following rivers does not meet the Bay of Bengal?

World Theatre Day is celebrated annually on _____.

The Dibang Wildlife Sanctuary is located in which state of India?

In each of the following questions two equations are given. You have to solve the equations and
Give answer

Q. I. 8x² + 18x + 9 = 0
II. 4y² + 19y + 21 = 0

In each of the following questions two equations are given. You have to solve the equations and
Give answer

Q. I. 3x² + 16x + 21 = 0
II. 6y² + 17y + 12 = 0

In each of the following questions two equations are given. You have to solve the equations and
Give answer

Q. I. 16x² + 20x + 6 = 0
II. 10y² + 38y + 24 = 0

What is the total number of executives recruited by all the organizations together in the year 2006?

What is the ratio of total number of executives recruited by organization U in the years 2007 and 2009 together to the total number of executives recruited by organization P in the same years?

What is the average number of executives recruited by organization S over all the years together? (rounded off to the nearest integer)

What is the per cent increase in the number of executives recruited by organization R in 2005 from the previous year?( rounded off to two digits after decimal)

The number of executives recruited by organization T in the year 2008 forms approximately what per cent of the total number of executives recruited by all the organizations together in that year?

Twenty-four men can complete a work in sixteen days. Thirty-two women can complete the same work in twenty-four days. Sixteen men and sixteen women started working and worked for twelve days. How many more men are to be added to complete the remaining work in 2 days?

1035 ÷ [(3/4) of (71 + 65) – 15 ¾] = ?

√((27 ÷ 5 ×?) ÷ 15) = 5.4 ÷ 6 +0.3

36³ × 4096^1/2 × 72 × 18 ÷ (9³ × 72²) = 4^?

One end of a string of length l is connected to a particle of mass m and the other to a small peg on a smooth horizontal table. If the particle moves in a circle with speed v the net force on the particle (directed towards the centre) is:
T is the tension in the string. [Choose the correct alternative].

A constant retarding force of 50 N is applied to a body of mass 20 kg moving initially with a speed of 15 ms^-3. How long does the body take to stop?

A body of mass 5 kg is acted upon by two perpendicular forces 8 N and 6 N. Give the magnitude and direction of the acceleration of the body.

Two masses 8 kg and 12 kg are connected at the two ends of a light in extensible string that goes over a friction less pulley. Find the acceleration of the masses, and the tension in the string when the masses are released.

Find the dimensional formula of Resistance. V=RI

A vector has component along the X-axis equal to 25 unit and along the Y-axis equal to 60 unit. Find the magnitude.

Among rolling, sliding and static friction, four children were asked to arrange forces, in a decreasing order. Look at the orders given below and choose the correct one.

There are four different surfaces namely, dry marble floor, wet marble floor, newspaper and towel spread on the floor. Kanika runs her toy car on all the four surfaces. On the basis of the given information, arrange the following force in increasing order of friction acting on the car on different surfaces.

P which is a physical quantity is related to a, b, c and d.

If 1%, 3%, 4% and 2% are the percentage error, then what percentage of error does P have? 

A 0.5 kg ball is moving at a constant velocity of 5 m/s towards west. It is then subjected to a uniform 10N force towards east  for 30 s. Taking the moment  the force is applied on the ball to be t = 0 and  the location of the ball at that instant to be  x = 0, find the location of the ball at t =- 10s

A lady of mass 80 kg stands on a weighing machine inside an elevator. Find the readings of the weighing machine when;

( i ) the lift moves up at a constant speed of 8 m/s

A lady of mass 80 kg stands on a weighing machine inside an elevator. Find the readings of the weighing machine when;

the lift moves up with a constant acceleration of 4 ms^-2