60days planner – Day 59

Welcome to your 60days planner - Day 59

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1.Consider the following statement with reference to an ordinary light bulb has a rather short life because the:



  1. Filament wire is not uniform

  2. Bulb cannot be evacuated completely

  3. Wires supporting the filament melt at high temperatures


Which of the above statements is/are correct?

2. Consider the following statements regarding a motor car battery:



  1. The voltage is usually 12 V

  2. Electrolyte used is hydrochloric acid


Which of the above statements is/are correct?

3. Consider the following statements with reference to the latest developments in stem cell research:



  1. Stem cells are unspecialized cells and cannot give rise to specialized cells

  2. Embryonic stem cells can become all cell types of the body because they are pluripotent

  3. Adult stem cells are thought to be limited to differentiating into different cell types of their tissue of origin


Which of the above statements is/are correct?

4. Consider the following differences between Holography and Photography:



  1. If hologram is broken into pieces, it can still reconstruct the images unlike photography

  2. Both works on the principle of diffraction and interference


Which of the above statements is/are correct?

5. Consider the following statements:



  1. Plasma television faces the issue of screen burn-in of static images unlike LCD

  2. LCD uses more electricity compared to Plasma

  3. LCD weighs less and produces less heat


Which of the above statements is/are correct?

6. Consider the following statements with reference to High Speed Packet Access (HSPA) consist of HSDPA and HSUPA:



  1. In general HSUPA is installed before HSDPA for better service

  2. HSDPA has much faster speeds compared to HSUPA

  3. HSPA is commonly referred to as 3.5 G


Which of the above statements is/are correct?

7. Consider the following differences between GPRS and GSM Technology:



  1. GSM is an upgraded version of GPRS

  2. GPRS is a data service while GSM handles both voice and data traffic


Which of the above statements is/are correct?

8. Consider the following statements with reference to Reunion Island:



  1. Situated east of Madagascar in Indian ocean

  2. Recently MH370 debris has been found on this island

  3. Occupied by the French and has Euro as its currency


Which of the above statements is/are correct?

9. Consider the following statements about Nadia:



  1. Declared the first ‘Open Defecation Free’ district in the country

  2. Has won the United Nations Public Service Award 2015 in the category of improving delivery of public services


Which of the above statements is/are correct?

10. Match the following


 Geological Parks                                         Location



  1. Nehru Park                                                 Hyderabad

  2. Saketi Fossil Park                                      Ambala

  3. National Fossil Wood Park                     Tamil Nadu


Which of the above are correctly matched?