KVS Librarian Exam Tier 1 Mock Test - 1 Free Online Test 2026

The pattern followed here is,

Hence, ‘YVZ’ is the correct alternative.

The pattern followed here is:
X - 7 = Q; Q - 6 = K; K - 5 = F
Number series followed is: 6 + 2 = 8; 8 + 2 = 10; 10 + 2 = 12
N + 2 = P; P + 2 = R; R + 2 = T
Hence, B14U is odd one out.

The order will be 1. Solacement, 3. Solacious, 5. Solander, 4. Soliferrum, 2. Solresol
Thus, ‘13542’ is the correct order.

Given Series: TH24, SI23, QK21, ?
The logic followed is as follows:

Hence, ‘NN18’ is the next term in the series.

Consider the English alphabetical series for the numerical value of letters.

1) DGJ21 → D + 3 = G, G + 3 = J, D = 4, G = 7, J = 10, 4 + 7 + 10 = 21

2) ORU54 → O + 3 = R, R + 3 = U, O = 15, R = 18, U = 21, 15 + 18 + 21 = 54

3) BEH16 → B + 3 = E, E + 3 = H, B = 2, E = 5, H = 8, 2 + 5 + 8 = 15 ≠ 16

4) WZC52 → W + 3 = Z, Z + 3 = C, W = 23, Z = 26, C = 3, 23 + 26 + 3 = 52

Hence, ‘BEH16’ is the odd one.

The pattern followed here is,

Hence, ‘BCEJ’ is the correct answer.

Hence, ‘38.1’ will complete the given series.

Consider the English alphabetical series for the numerical value of letters.
The followed pattern is:

Clearly, in place of M, there should be L.

Tie, necklace and bow tie are the things which we wear around the neck whereas we wear ring in the fingers.
Hence, ‘Ring’ is the correct answer.

Let (4/5)P = (3/2)Q = (2/3)R = k
P = 5k/4, Q = 2k/3, R = 3k/2
P : Q : R = 5k/4 : 2k/3 : 3k/2
Multiplying ratio by 12/k
P : Q : R = 15 : 8 : 18

Let the money received by the sons be Rs. ‘3x’ and Rs. ‘5x’
Hence,
⇒ 5x – 3x = 8000
⇒ x = 8000/2 = 4000
∴ Total money the man had = 5x + 3x = 8x = 8(4000) = Rs. 32000

Let total coins in the purse are x.
⇒ 1-rupee, 50-paise and 10-paise coins would be 6x, 9x and 10x respectively.
Total amount is Rs. 34.5
⇒ 6x × 1 + 9x × 0.5 + 10x × 0.1 = 34.5
⇒ 6x + 4.5x + x = 34.5
⇒ 11.5x = 34.5
⇒ x = 3
∴ Number of 10-paise coins = 10 × 3 = 30

Number of people in income group 10001-12000 = 10500
Number of people in income group 12001-14000 = 12000
Number of people in income group 14001-16000 = 9500
Number of people in income group 160001-18000 = 13000
∴ Number of people in income group 160001-18000 is maximum.

Let the numbers be ‘a’ and ‘b’
Hence, (a + b) = 120 and (a – b) = 10
As we know, (a + b)² + (a – b)² = 2(a² + b²)
⇒ Sum of their squares = (a² + b²) = [(a + b)² + (a – b)²]/2
∴ Sum of their squares = [(120)² + (10)²]/2 = (14400 + 100)/2 = 14500/2 = 7250

As prime number is a number having factors 1 and itself only.
Option 4 is correct answer. 

Given that,
{[√(x^-3/5)]^-5/3}⁵
⇒ (x^-3/5)^{1/2 × (-5/3) × 5}
⇒ (x^-3/5)^-25/6
⇒ (x)^{-25/6 ×-3/5} = x^5/2
∴ The required answer is x^5/2

P = 750
N = 1/4 year
Interest = PRN/100
⇒ 18 = (750 × R × 1/4) /100
⇒ 18 = 1.875 R
∴ R = 9.6%

Total number of people in organisation C = (3 + 4 + 3.5 + 4 + 4.5) × 10000 = 19000

The given data can be represented diagrammatically as follows where AD is the building and BC is the temple.

In ΔABC,
tan 60^o = BC/AB
⇒ √3 = (BE + EC)/AB       (∵ AD = BE = 48 m)
⇒ AB = (48 + EC)/√3        ….(1)
In ΔDEC,
tan 30^o = EC/DE
⇒ 1/√3 = EC/AB                (∵ DE = AB)
⇒ AB = √3EC                      ….(2)
Equating (1) and (2). We get,
(48 + EC)/√3 = √3EC
⇒ 3EC = 48 + EC
⇒ EC = 48/2 = 24 m
∴ The height of the temple = 48 + 24 = 72 m

In PowerPoint presentation, the collection of images in Clip Art is Ready to use.

• Microsoft PowerPoint is a software application that is particularly used to present data and information by using text, diagrams with animation, images, and transitional effects, etc in the form of slides.
• It is used to make presentations for personal and professional purposes.
• It helps people to better understand the idea or topic in front of the audience practically and easily.
• The file extension of a saved Microsoft Powerpoint presentation is “.ppt”.
• The ribbon is located on the top of the PowerPoint window just below the Title bar.
• It is made up of seven tabs; Home, Insert, Design, Animations, Slide Show, Review, and View.
• Each tab is divided into groups of related commands that are displayed on the Ribbon.
• To view additional commands of a group click the arrow at the right bottom corner of the group.

In simplex transmission, data flows in single direction which in this case refers to the data flowing from the keyboard to the computer. Another example would be of the mouse where the data flows from the mouse to the computer only.

Process control is a best example of a Real time operating system. The function of the realtime operation system is to control resources in the system shared by application tasks including input/output devices, computer memory, and the CPU itself.

• The column of atmosphere is divided into five different layers depending upon the temperature condition. They are: troposphere, stratosphere, mesosphere, ionosphere and exosphere.
• One important feature of the stratosphere is that it contains the ozone layer. The stratosphere is found above the tropopause and extends up to a height of 50 km.
• This layer absorbs ultra-violet radiation and shields life on the earth from intense, harmful form of energy.

Vitamin K is responsible for the coagulation of blood also known as blood clotting.

• Vitamin K helps in the process of blood coagulation as it acts as a cofactor for the enzymes which are required for maintaining the blood clotting factors, namely Protein C, S, and factors VII, IX,and X.
• Vitamin K is found in the following foods: Green leafy vegetables, such as kale, spinach, turnip greens, collards, Swiss chard, mustard greens, parsley, romaine, and green leaf lettuce.

• Goa Chief Minister Manohar Parrikar passed away in Panaji on 17 March 2019.
• He was diagnosed with pancreatic cancer in February 2018.
• He served as Chief Minister of the Goa from October 2000 to February 2005, and March 2012 to November 2014.
• From November 2014 till March 2017, he served as the Union Defence Minister.
• He served as a Rajya Sabha MP from November 2014 to September 2017.

The correct answer is Sneer.
Explanation

• The word "scoff" means to speak to someone or about something in a scornfully derisive or mocking way. (उपहास करना)
  • Example: The critics scoffed at the new movie, calling it uninspired and dull.
• "Sneer" refers to a contemptuous or mocking smile, remark, or tone. (व्यंग्यपूर्ण मुस्कान)
  • Example: He looked at her with a sneer, clearly unimpressed by her efforts.
• Hence, we can infer that the synonym of 'scoff' is 'sneer'.

Other Related Points
Here are the other options explained along with their Hindi meanings and example sentences:

• Trust (विश्वास): Firm belief in the reliability, truth, ability, or strength of someone or something.
  • Example: She placed her trust in her friends, knowing they would support her.
• Approve (मंजूरी देना): Officially agree to or accept as satisfactory.
  • Example: The board will approve the new policy at the next meeting.
• Flatter (चापलूसी करना): Lavish insincere praise and compliments upon (someone), especially to further one's own interests.
  • Example: He tried to flatter his boss with compliments in hopes of getting a promotion.

The correct answer is '2' i.e. performed weird .

Explanation

• The word ‘weird’ is incorrectly used as an adverb in the phrase ‘performed weird’.
• When describing how someone performs an action, an adverb should be used. The correct adverb form of ‘weird’ is ‘weirdly’.
• Hence, the segment containing a grammatical error is option 2: performed weird.

Correct sentence: The dancer performed weirdly, but the music was highly enchanting.

Other Related Points

• Adverbs: Adverbs modify verbs, adjectives, or other adverbs, and often end in “-ly”. Example: She sings beautifully.
• Adjectives: Adjectives modify nouns or pronouns. Example: The dancer is talented.

इसका सही उत्तर विकल्प 1 ‘रातोंरात’ होगा। अन्य विकल्प सही उत्तर नहीं हैं।
Explanation
‘रातोंरात’ में पहला पद अव्यय है और उसका अर्थ प्रधान है - 'रात ही रात में' इसलिए इसमें अव्ययीभाव समास होगा।

अन्य विकल्प:
अन्य शब्द एवं उनके समास निम्नलिखित हैं-

Other Related Points
समास - समास से तात्पर्य 'संक्षिप्तीकरण' से है। जब दो या दो से अधिक शब्दों के योग से जो छोटा शब्द बने उसे समास कहते हैं। समास के माध्यम से कम शब्दों में अधिक अर्थ प्रकट किया जाता है। जैसे - राजा का पुत्र – राजपुत्र, समास के छः प्रकार हैं –

1. अव्ययीभाव समास
2. तत्पुरुष समास
3. कर्मधारय समास
4. बहुब्रीहि समास
5. द्विगु समास
6. द्वंद्व समास

• 'सारंग' यहाँ पर सही विकल्प है क्योंकि सारंग, चन्द्र का पर्यायवाची नही है।
• सारंग के पर्यायवाची:- वनराज, शार्दूल, नाहर, सारंग, मृगराज, केसरी, शेर, महावीर, व्याघ्र, पंचमुख, मृगेन्द्र।

Explanation

• चन्द्र के पर्यायवाची: चाँद, सुधांशु, सुधाकर, राकेश, निशाकर, निशापति, रजनीपति, मृगांक, कलानिधि, हिमांशु, इंदु, सुधाकर, विधु, शशि, चंद्रमा, तारापति।

Other Related Points

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• 'सारंग' यहाँ पर सही विकल्प है क्योंकि सारंग, चन्द्र का पर्यायवाची नही है।
• सारंग के पर्यायवाची:- वनराज, शार्दूल, नाहर, सारंग, मृगराज, केसरी, शेर, महावीर, व्याघ्र, पंचमुख, मृगेन्द्र।

Explanation

• चन्द्र के पर्यायवाची: चाँद, सुधांशु, सुधाकर, राकेश, निशाकर, निशापति, रजनीपति, मृगांक, कलानिधि, हिमांशु, इंदु, सुधाकर, विधु, शशि, चंद्रमा, तारापति।

Other Related Points