Challenger App

No.1 PSC Learning App

1M+ Downloads
Select the correct spelling of the underlined word in the given sentence. Rahul's personality is complamented by his confident looks.
Select the most appropriate ANTONYM of the given word. Enmity
Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank. A monsoon is traditionally a seasonal reversing wind (1)________________ by corresponding changes in precipitation but is now (2)___________ describe seasonal changes in atmospheric circulation and precipitation associated (3)_______________ annual latitudinal oscillation of the Intertropical Convergence Zone (ITCZ) between its limits to the north and south of the equator. Usually, the term monsoon (4)___________ refer to the rainy phase of a seasonally changing pattern, although technically there is also a dry phase. The term is also sometimes used to (5)_________________ locally heavy but short-term rains. Select the most appropriate option to fill in blank number .1
Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank. A monsoon is traditionally a seasonal reversing wind (1)________________ by corresponding changes in precipitation but is now (2)___________ describe seasonal changes in atmospheric circulation and precipitation associated (3)_______________ annual latitudinal oscillation of the Intertropical Convergence Zone (ITCZ) between its limits to the north and south of the equator. Usually, the term monsoon (4)___________ refer to the rainy phase of a seasonally changing pattern, although technically there is also a dry phase. The term is also sometimes used to (5)_________________ locally heavy but short-term rains. Select the most appropriate option to fill in blank number 2.
In Excel, a formula is an equation that begins with _________ sign
Which of the following describes the result of AND function in Excel
In Excel filter option is used to
In excel which chart is used to show relative propositions or contributions to a whole which is contributed by each value in a single data series
Which excel function is used to count the number of values in the range that meets the specified criteria
A shopkeeper makes a 15% profit on a sale. He would have made 18%, if he had sold it for Rs.18 more. The cost price of the article is:
Which of the following functions in Excel that remove duplicate space and spaces at the start and end end of a text string
Find the HCF of 24, 36 and 60.
Which tab is used to insert worksheet in excel
A 725 m long train passes through a 235 m long tunnel in 48 sec. Find the speed of the train.
Which function adds values in Excel

The number of three different types of motor bikes B1, B2, and B3 manufactured by a company in three months is given in the following table. Study the given table carefully and answer the question that follows.

WhatsApp Image 2026-01-31 at 08.46.21.jpeg

What is the average number of motor bikes manufactured by the company in the month of November?

A merchant has 5000 kg of Basmati rice. He sells some part of this Basmati rice at 20% profit and the rest at 35% profit. He gains 29% in the entire transaction. What is the quantity sold at 20% profit and 35% profit, respectively?
If tea that costs ₹7.50 per kg is mixed with tea that costs ₹10.50 per kg in the proportion of 2:1 then, what is the cost (in ₹) of the resultant mixture per kg?
A train travelling at a speed of 60 km/h leaves station A at 7:00 a.m. and another train travelling at a speed of 84 km/h starts from station A at 9:30 a.m. in the same direction on a parallel track. At what distance (in km) from station A and after how many hours of travel of the second train will they be together? Express your answer in the same order.
A hemispherical bowl is of radius 7.7 cm. It is to be painted from inside as well as outside. Find the cost (in ₹) of painting the bowl at a rate of ₹17 per 7 cm² ? (Take ∏= 22/7)
Find the simple interest (in ₹) on &2500 as a sum borrowed at 4% per year rate of interest for 5 years.
A person deposited ₹2,500 in a bank that pays 8% simple interest. He withdrew ₹1,000 (from amount) at the end of the first year. What will be his balance after 4 years?
By selling an article for ₹19, a dealer makes a profit of 20%. By how much should he increase his selling price (in ₹, rounded off to two decimal place) so as to make a profit of 40%?
Pick out a word from the passage that means 'to make a surprise attack'
Find the antonym of the word 'Yearn'
Which tab is used to sort data in ascending or descending order
Find out the synonym for 'moving back' from the passage
Which is a specific feature in Excel that allows to apply specific formatting to cells according to certain criteria
Choose the option which gives the correct meaning of the phrases Raining cats and dogs
By the end of next month my grandmother ------------ in the same house for more than 60 years !
Walking is the cheapest and coolest form of exercise one can do. It has a lot of health benefits. Unlike running walking burns more calories and assists in faster weight loss recent studies says that twenty minutes of brisk walking in the early morning clerates one's mental health and physical well being. That results in. the creation of a healthy person both physically and mentally Find out the opposite of the word cheapest
The simple past form of burn
Find out the phrase from the paragraph which means, 'A state of being healthy and happy.'
Use the correct form of the underlined verb When I went to met him, he was not at the office
Use the correct punctuation mark We enjoyed a lot watching the sunset at the famous marina beach.
Fill it suitably One of my friends.........................working in Newzealand Now
Complete it suitably Subash is a cool boy,................?
I like your watch. How long ------------- it?
If it rains, I............... my umbrella.
Father said to his daughter, 'You are the apple of my eyes'. What does the idiom mean?
Use correct preposition How many of us can adapt------------ changed circumstances

Which of the following are correct statement related with the use of function key in power point?

  1. Function key F5 is used to start slide show
  2. Function key F1 is used to get help
  3. Function key F7 is used check spelling
    I visited Tajmahal recently. Use a phrasal verb from the options instead of the underlined word

    When adding an audio file in power point, which of the following are the valid audio setting options?

    1. Play across slides
    2. Play between slides
    3. Hide during show
      Which of the following describes the function of a hyperlink in a power point presentation?
      Use correct preposition The office will remain open --------five in the evening
      My father has solved this matter. (Choose the correct passive voice from the options)
      To ensure your video starts playing automatically as soon as the slide appears during a slide show in power point, which option should you choose in the video playback settings?
      The stranger said "Can you show me the way"? (Choose the correct reported speech of the direct speech given above)
      Choose the correct answer from the given options. Neither the principal nor his colleagues ---------given any explanation