FAQs: General Knowledge Test MCQs 78 PDF Download

General knowledge test mcqs: Q&A, learn online general knowledge test prep 78 for distance education eCourses. Undergraduate degree and master's degree eCourses MCQs on general knowledge test mcqs questions and answers to practice general knowledge quiz with answers.

Practice general knowledge test mcqs with multiple choice question (MCQs): who discovered grapophone, for e-learning degree certificate with options charles a. bell, charles summer tainter, ottmar mergenthaler with problem solving answer key to test study skills for online e-learning, formative assessment and jobs' interview preparation tips. Learn inventions questions and answers with problem-solving skills assessment test.

Quiz: General Knowledge Test MCQs Worksheet 78 Download PDF

MCQ: Who discovered Grapophone?

  1. Charles A. Bell
  2. Charles Summer Tainter
  3. Ottmar Mergenthaler
  4. both a and b


MCQ: Allergy is treated by

  1. antibiotic
  2. surgery
  3. antihistamine
  4. none of above


MCQ: Which acid produced when milk gets sour?

  1. lactic acid
  2. butyric acid
  3. acetic acid
  4. none of above


MCQ: Organic food includes

  1. fats
  2. vitamins
  3. proteins
  4. all of above


MCQ: Cirrhosis is disease that affects

  1. liver
  2. brain
  3. lung
  4. heart