QUIZ 11

QUIZ 7 REASONING

 

  1. Statements: a. All clouds are storms.
  2. Some storms are cyclones.
  3. All cyclones are thunders.
  4. Some thunders are lightning.

Conclusions: I. Some lightnings are cyclones.

  1. No lightning is a cyclone.

III. Some cyclones are clouds.

1) Only I follows

2) Only II follows

3) Only III follows

4) Only either I or II follows

5) None of these

  1. Statements: a. Some pins are needles.
  2. Some needles are handles.
  3. Some handles are locks.
  4. Some locks are keys.

Conclusions: I. Some keys are handles.

  1. Some handles are pins.

III. Some pins are keys.

1) None follows 2) Only I and II follow

3) Only II and III follow 4) Only I and III follow

5) All follow

  1. Statements: a. All hills are mountains.
  2. All mountains are dams.
  3. Some dams are rivers.
  4. All rivers are lakes.

Conclusions: I. Some hills are lakes.

  1. Some dams are lakes.

III. Some dams are hills.

1) Only I and II follow 2) Only II and III follow

3) Only I and III follow 4) All follow

5) None of these

  1. Statements: a. Some receipts are challans.
  2. Some challans are papers.
  3. Some papers are books.
  4. All books are files.

Conclusions: I. Some papers are files.

  1. Some books are receipts.

III. No book is a receipt.

1) Only I follows

2) Only I and II follow

3) Only I and either II or III follow

4) Only I and III follow

5) None of these

  1. Statements: a. All bottles are jars.
  2. All jars are containers.
  3. All containers are lids.
  4. All lids are caps.

Conclusions: I. All bottles are lids.

  1. All containers are jars.

III. Some lids are jars.

1) Only I and II follow 2) Only II and III follow

3) Only I and III follow 4) None follows

5) All follow

  1. Statements: a. Some leaves are flowers.
  2. No flower is fruit.
  3. Some fruits are branches.
  4. Some branches are stems.

Conclusions: I. Some leaves are stems.

  1. All leaves are either stems or fruits.

III. All stems are either branches or

fruits.

1) Only I follows 2) Only II & III follow

3) Only III follows 4) All follow

5) None follows

  1. Statements: a. All lions are tigers.
  2. All tigers are leopards.
  3. Some leopards are wolves.
  4. No wolf is elephant.

Conclusions: I. No elephant is lion.

  1. Some wolves are lions.

III. Some leopards are lions.

1) Only I follows 2) Only II follows

3) Only III follows 4) Only I & II follow

5) All follow

  1. Statements: a. Some caps are umbrellas.
  2. Some umbrellas are raincoats.
  3. All raincoats are trousers.
  4. All trousers are jackets.

Conclusions: I. Some raincoats are caps.

  1. Some trousers are umbrellas.

III. All raincoats are jackets.

1) None follows 2) Only I & II follow

3) Only II & III follow 4) Only I & III follow

5) None of these

  1. Statements: a. Some fans are coolers.
  2. Some coolers are machines.
  3. Some machines are computers.
  4. All computers are televisions.

Conclusions: I. Some televisions are machines.

  1. Some machines are fans.

III. No machine is a fan.

1) None follows

2) Only I follows

3) Only either II or III follows

4) Only I and either II or III follow

5) All follow

  1. Statements: a. All keys are staplers.
  2. All staplers are blades.
  3. Some blades are erasers.
  4. Some erasers are sharpeners.

Conclusions: I. Some sharpeners are keys.

  1. All keys are blades.

III. Some erasers are keys

1) Only I&II follows

2) Only I follows

3) Only II follows

4) All follow

5) None of these

 

ANSWERS

1.4          2.1      3.2        4.3         5.3           6.5            7.3           8.3          9.4            10.3