Challenger App

No.1 PSC Learning App

1M+ Downloads
In what ratio must oil worth Rs. 80/kg is mixed with oil worth Rs. 85/kg and selling the mixture at Rs.98.25/kg, there can be a profit of 20%?

Which of the following statement is/are correct about the earthquake waves?
(i) P-waves can travel through solid, liquid and gaseous materials.
(ii) S-waves can travel through solid and liquid materials.
(iii) The surface waves are the first to report on seismograph.

Which one of the following statements about Indian rivers is not true?
Kudremukh deposits of Karnataka are known for which one of the following minerals?
Give the synonym of fugacious:
Jawaharlal Nehru Tropical Botanic Garden and Research Institute is situated at which one of the following places in Kerala?
ഒരു മുറിയുടെ നാല് ചുമരുകൾ പെയിൻറ് ചെയ്യുന്നതിന് 750 രൂപയാണ് ചിലവ്. ഈ മുറിയുടെ ഇരട്ടി നീളവും വീതിയും മൂന്നിരട്ടി ഉയരവും ഉള്ള മറ്റൊരു റൂം പെയിൻറ് ചെയ്യുന്നതിന് ചെലവാകുന്ന തുക എത്ര?
Choose the correct option: Covid -19 _____ in the relief camps.

Which of the following statement is/are correct about the vacancy in the office of the President of India?

(i)On the expiry of his term of five years

(ii) By his death

(iii)By his resignation.

(iv) On his removal by impeachment.

(v) Otherwise. e.g.. on the setting aside of his elections as President.

What is the theme of World Wildlife Day 2022 observed recently on 3rd March?
Who has the constitutional authority to scrutinize the country's entire financial system, both at the level of the Union and the States?
Which model of GST has been chosen by India?
In which five year plan India opted for a mixed economy?

Which of the following statement is not the one of the 3 basic elements in the method of
Green Revolution?
(i) Continued expansion of farming
(ii) Double-cropping existing farmland
(iii) Using seeds with improved genetics

Which of the following statement is/are correct about the Speaker of the Lok Sabha?

(i) The Speaker exercises casting vote in the case of equality of votes.

(ii) The Speaker has the final power to maintain order within the House.

(iii) The Speaker presides over the joint sitting of both the Houses of Parliament.

(iv) The decision of the Speaker as to whether a Bill is Money Bill is final.

Choose the correctly matched pair from the following :

Column A                          Column B
(a) WTO                             (1) 1955
(b) GATT                            (2) 1991
(c) MRTP                           (3) 1969
(d) Economic reforms      (4) 1948

As per the economic survey 2021-22 what is the estimated GDP growth of India in 2022-23?
Which of the following statements is/are correct about the termination of the Governor of a State before his due term? i) Dismissal by the President. ii) Resignation iii) Impeachment iv)Court Order
Choose the correct passive form of the sentence: People will laugh at you if you wear these green pants for the party
Kerala Land Reform Act passed by Kerala Legislative Assembly on:

Which of the following statements is/are correct about Fundamental Rights?
(i) Some Fundamental Rights apply to Indian citizens alone
(ii) All Fundamental Rights apply to both Indian Citizens and foreigners equally

Choose the preposition: Government has bestowed --------various privileges to the ethnic group
Identify the correct spelling:

Which of the following statements is/are correct about the Kerala State Planning Board?

(i) It formulates Five-Year and Annual Plans

(ii) It prepares the annual Economic Review

iii) it implements plan

iv)it monitors plan implementation

Choose the correct article: --------- MLA donated one lakh rupees from-------MLA fund
She is astonished to see people of diverse backgrounds live -----in the village.

Which of the following statements is/are correct about the Kerala State Disaster Management Authority?

i) Kerala State Disaster Management is a statutory body constituted under the disaster management act .2005

ii) Kerala State Disaster Management is a statutory non-autonomous body chaired by the Chief minister of Kerala

iii) the authority comprises ten members

iv) The chief secretary is the Chief executive officer of the Kerala State Disaster Management Authority

The scheme implemented by the Kerala Social Security Mission (KSSM) to address the problem of the unwed mother is known as:
Which of the following North-Eastern States recently inaugurated a dedicated Technology Park for IT Sector?

Identify the disease/disorder not related to Kidney:

(i) Renal calculi

(ii) Gout

iii) Glomerulonephritis

iv) Myasthenia gravis

Cancer is NOT caused due to:
The recoil of gun after firing a bullet is due to
A patient complaints a doctor for having pain in joints, bleeding gums and general weakness.The doctor advises him to take or consume oranges or lemon regularly. The patient is suffering from:

Which one of the following is/are sick-effects of use of anabolic steroids in females?

(i) Abnormal menstrual cycle

(ii) Increased aggressiveness

(iii) Excessive hair growth on face and body

(iv) Uterine cancer

Identify the disease that do not belong to the group:
Sound waves can't be polarized, because they are:
The amount of work done to lift a body of mass 3 kg to a height of 10 m, above the ground is...........(g = 9.8m/s²)
The value of Boyle Temperature for an ideal gas:
Metal which does not form amalgam :
Nicotine is a:
India's first Fuel Cell Electric Vehicle (FCEV), which is completely powered by Hydrogen is?
Benjamin list and David Macmillan awarded the nobel prizes for the development of:
The proposed Industrial Corridor project in Kerala is connecting between which cities in India:

താഴെ പറയുന്ന പട്ടികയിൽ ശരിയായ വിപരീതപദങ്ങളുടെ ജോഡികൾ ഏതെല്ലാം ?

  1. ഋതം - ഭംഗുരം
  2. ത്യാജ്യം - ഗ്രാഹ്യം  
  3. താപം - തോഷം
  4. വിവൃതം -  സംവൃതം

 

താഴെ പറയുന്ന ശൈലികളിൽ അർത്ഥവുമായി യോജിക്കുന്നവ ഏതെല്ലാം ?

  1. മർക്കടമുഷ്ടി- ശാഠ്യം  
  2. നളപാകം- ഒരു കുറവുമില്ലാത്തത് 
  3. കാപ്പുകെട്ടുക - ഒരുങ്ങുക    
  4. ധനാശി പാടുക - അവസാനിപ്പിക്കുക

 

സ്വാമികൾ എന്നത് പൂജകബഹുവചനമാണെങ്കിൽ യോജിക്കുന്നത് ?

  1. ഒന്നിലേറെ ആളുകളെ കാണിയ്ക്കുന്നു
  2. ബഹുത്വത്തെ കാണിയ്ക്കുന്നില്ല
  3. പൂജകത്വം സൂചിപ്പിക്കുന്ന ഏകവചനമാണ്
  4. ബഹുവചനമാണ് 

 

മഹത് + ചരിതം ചേർത്തെഴുതുമ്പോൾ ശരിയായി വരുന്ന രൂപമേത് ?

ചേർത്തെഴുതുമ്പോൾ കൂട്ടത്തിൽ വ്യത്യസ്തമായി വരുന്നത്

  1. പന + ഓല
  2. അരി + അട
  3. തിരു + ഓണം
  4. കരി + പുലി

 

Which of the following is/are Government land ?

  1. Escheats
  2. Land included in Thandapper Account
  3. Bought in Land
  4. Tharissu

 

 

Which of the following is/are correct according to transfer of property, registration and transfer of registry ?

  1. Unregistered Will cannot effect mutation
  2. Registration cannot be refused on the basis of under stamped
  3. Transfer of registry by succession in case of disappearance of land owner is doneafter 7 years